There are a lot of ways to try to capture grim milestone the world crossed Monday night when it recorded its 20 millionth case of COVID-19. It’s two Swedens, four Irelands, 10 Slovenias. It’s greater than the entire population of the state of New York. The outbreak that began in Wuhan, China in December 2019 has now spread to 188 countries and regions, touching every continent but...

Much of Canada’s remaining intact ice shelf has broken apart into hulking iceberg islands thanks to a hot summer and global warming, scientists said. Canada’s 4,000-year-old Milne Ice Shelf on the northwestern edge of Ellesmere Island had been the country’s last intact ice shelf until the end of July when ice analyst Adrienne White of the Canadian Ice Service noticed that...

In recent decades, tens of thousands of people around the globe have died as the result of extreme heat, and yet the phenomenon of deadly heat would be easy to miss. That may not be true much longer. A new analysis published this week by the National Bureau of Economic Research suggests that, if left unchecked, climate change could drive temperatures up to the point where they would lead to 85...

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(BERLIN) — British scientists say there are more emperor penguin colonies in Antarctica than previously thought based on evidence of bird droppings spotted from space. A study published Wednesday by scientists at the British Antarctic Survey counted 61 emperor penguin colonies dotted around the southernmost continent, 11 more than the number previously confirmed. Scientists used images...

The coronavirus pandemic has worn out its welcome on Earth. Just try and find someone who’s not sick and tired of working from the basement, wearing a mask, bumping elbows in greeting or simply living with the worry of themselves or their family getting sick. And these inconveniences pale in comparison to the pain many have suffered from sickness or the loss of loved ones. If we could have...

(ORLANDO, Fla.) — Sorry, boomers. Millennials and their younger siblings and children now make up a majority of the U.S. population. A new analysis by the Brookings Institution shows that 50.7% of U.S. residents were under age 40, as of July 2019. The Brookings’ analysis of population estimates released this summer by the U.S. Census Bureau shows that the combined millennial,...

(CAPE CANAVERAL, Fla.) — Two NASA astronauts returned to Earth on Sunday in a dramatic, retro-style splashdown, their capsule parachuting into the Gulf of Mexico to close out an unprecedented test flight by Elon Musk’s SpaceX company. It was the first splashdown by U.S. astronauts in 45 years, with the first commercially built and operated spacecraft to carry people to and from...

If there were any intelligent beings on Mars, they’d likely be confused by a little plaque recently added to the side of the SUV-sized Perseverance Mars rover, which lifted off at 7:50 AM local time on Thursday morning from Cape Canaveral in Florida and is set to reach Mars in February. Nobody had planned any late additions to the rover—but no one had planned on a lot of things this...

(CAPE CANAVERAL, Fla.) — The biggest, most sophisticated Mars rover ever built — a car-size vehicle bristling with cameras, microphones, drills and lasers — blasted off Thursday as part of an ambitious, long-range project to bring the first Martian rock samples back to Earth to be analyzed for evidence of ancient life. NASA’s Perseverance rode a mighty Atlas V rocket into...

(BOISE, Idaho) — The U.S. wants to build nuclear power plants that will work on the moon and Mars, and on Friday put out a request for ideas from the private sector on how to do that. The U.S. Department of Energy put out the formal request to build what it calls a fission surface power system that could allow humans to live for long periods in harsh space environments. The Idaho National...

This article is excerpted from TIME: SUSTAINABILITY, available at retailers and on Amazon. In his book Walden, the American essayist Henry David Thoreau famously documented his attempts to live simply and “deliberately” on the edge of a lake in the woods of Massachusetts. While many today think of Thoreau’s memoir as a paean to a solitary existence, those who study and teach...

(GENEVA) — The U.N. weather agency warned Friday that average temperatures in Siberia were 10 degrees Celsius (18 Fahrenheit) above average last month, a spate of exceptional heat that has fanned devastating fires in the Arctic Circle and contributed to a rapid depletion in ice sea off Russia’s Arctic coast. “The Arctic is heating more than twice as fast as the global average,...

BEIJING — China launched its most ambitious Mars mission yet on Thursday in a bold attempt to join the United States in successfully landing a spacecraft on the red planet. Tianwen-1 was launched on a Long March-5 carrier rocket from Hainan Island, a resort province off the south coast of the mainland, state media said. Livestreams showed a successful liftoff, with rockets blazing orange...

(CAPE CANAVERAL, Fla.) — Astronauts squeezed in one last spacewalk Tuesday before turning their attention to the all-important end to SpaceX’s first crew flight. NASA’s Bob Behnken and Chris Cassidy floated out of the International Space Station on their fourth and final spacewalk in under a month. Instead of swapping batteries, they had to route cables, hook up a tool storage...

The majority of polar bears will likely disappear by the end of the century if greenhouse gas emissions are not curbed, according to a new study published Monday. While scientists have long known polar bears are threatened by global heating, this latest study published in Nature Climate Change is the first to identify when and where the bears will disappear. Polar bears rely on sea ice to hunt...

(TOKYO) — A United Arab Emirates spacecraft rocketed away Monday on a seven-month journey to Mars, kicking off the Arab world’s first interplanetary mission. The liftoff of the Mars orbiter named Amal, or Hope, from Japan marked the start of a rush to fly to Earth’s neighbor that includes attempts by China and the United States. The UAE said its Amal was functioning after...

As countries entered the final months of talks ahead of the Paris Agreement in 2015, China offered a big revelation: the country had burned substantially more coal than it had previously acknowledged in the preceding years. Many diplomats took the voluntary acknowledgment as a sign of good faith. Nonetheless, the update underscored the broader challenges that climate change activists face when...

(CAPE CANAVERAL, Fla.) — A newly discovered comet is streaking past Earth, providing a stunning nighttime show after buzzing the sun and expanding its tail. NASA’s Neowise infrared space telescope discovered the comet in March. Comet Neowise — the brightest comet visible from the Northern Hemisphere in a quarter-century — swept within Mercury’s orbit a week ago. Its...

One of the world's most influential climate activist groups tries to find a new path forward after losing its way

The maker of a drug shown to shorten recovery time for severely ill COVID-19 patients says it will charge $2,340 for a typical treatment course for people covered by government health programs in the United States and other developed countries. Gilead Sciences announced the price Monday for remdesivir, and said the price would be $3,120 for patients with private insurance. The amount that...

Researchers in England say they have the first evidence that a drug can improve COVID-19 survival: A steroid called dexamethasone reduced deaths by up to one third in severely ill hospitalized patients. Results were announced Tuesday and researchers said they would publish them soon. The study is a large, strict test that randomly assigned 2,104 patients to get the drug and compared them with...

When Dr. Anthony Fauci said in late May that there’s a “good chance” a COVID-19 vaccine will be ready by the end of this year, Steve Roth badly wanted to believe him. Roth, a 74-year-old New Yorker who endured fever, pneumonia and anxiety while fighting the virus, wants life to go back to normal as much as anyone. And he respects Fauci, the longtime head of the National...

The world’s renewable power capacity grew at a faster rate last year than ever before, while the cost of adding new capacity fell to a record low, says a U.N. Environment Program report released June 10. Researchers found that in 2019, governments and companies created 184 gigawatts (GW) of new renewable power capacity —12% more than was added in 2018. That increase came despite...

The COVID-19 outbreak is a global tragedy. Hundreds of thousands have died, healthcare systems are buckling, and the future is uncertain for millions of people whose livelihoods are collapsing. It is absolutely right that the focus today is on saving lives here and now. In the same spirit of doing what we can to safeguard people’s wellbeing, we must not content ourselves with containing...

The U.K. has recorded its sunniest spring, with May being its sunniest calendar month, since records began over 90 years ago, according to data published by the Met Office—the U.K.’s national weather service—on June 1. For many people in the U.K, it has meant long days of soaking up the sun as lockdown restrictions eased from May 13. However, experts say that this record, along...

(CAPE CANAVERAL, Fla.) — SpaceX delivered two astronauts to the International Space Station for NASA on Sunday, following up a historic liftoff with an equally smooth docking in yet another first for Elon Musk’s company. With test pilots Doug Hurley and Bob Behnken poised to take over manual control if necessary, the SpaceX Dragon capsule pulled up to the station and docked...

You never know what you’ve got til it’s gone. And if you don’t believe that, consider the national jubilation at 3:22 PM EDT Saturday afternoon, when an American rocket carrying an American crew lifted off from American soil for the first time since 2011, carrying astronauts Doug Hurley and Bob Behnken to the International Space Station (ISS). The successful launch comes just a...

When you’ve got a 230-ft. tall rocket filled with 76,000 gallons of explosive fuel sitting on the launch pad, the President in the viewing stands and millions worldwide waiting to watch the great machine fly, you’d figure you wouldn’t schedule the event for a spring afternoon in Florida, when bad weather stands to wreck the whole party. Those are exactly the conditions in which...

(Cape Canaveral, Fla.) — The launch of a SpaceX rocket ship with two NASA astronauts on a history-making flight into orbit has been called off with 16 minutes to go in the countdown because of the danger of lightning. Liftoff is rescheduled for Saturday. The spacecraft was set to blast off Wednesday afternoon for the International Space Station, ushering in a new era in commercial...

(CAPE CANAVERAL, Fla.) — Stormy weather is threatening to delay SpaceX’s first astronaut launch. A SpaceX rocket is scheduled to blast off Wednesday afternoon from Kennedy Space Center, carrying a Dragon capsule with NASA astronauts Doug Hurley and Bob Behnken to the International Space Station. It will be the first time astronauts launch from Florida in nine years and a first for a...

(LOS ANGELES) — Richard Branson’s Virgin Orbit failed Monday on its first attempt to launch a test satellite into space aboard a rocket carried aloft by a Boeing 747 and released over the Pacific Ocean off the coast of Southern California. The inaugural launch had appeared to be going well until moments after the rocket was dropped from beneath the left wing of the jumbo jet dubbed...

It’s been a long time since the country that once flew nine crewed missions to the moon has been able to launch even a single human being to space aboard its own rockets from its own soil. Ever since the final flight of the space shuttle in July 2011, the U.S. has been dependent on buying rides aboard Russia’s Soyuz spacecraft—at a current $80 million a seat—if it wants...

(Sterling, Va.) — President Donald Trump plans to be on the Florida coast Wednesday to watch American astronauts blast into orbit from the Kennedy Space Center for the first time in more than a decade. It will be the first time since the space shuttle program ended in 2011 that U.S. astronauts will launch into space aboard an American rocket from American soil. Also new Wednesday: a...

In the largest observational study thus far investigating the drug hydroxychloroquine as a treatment for COVID-19, researchers found little evidence that it helps, and worrying evidence that the medication may cause harm. In a study published May 22 in the journal Lancet, scientists in the U.S. and Switzerland report on an analysis of more than 96,000 people hospitalized with confirmed COVID-19...

On May 1, the U.S Food and Drug Administration issued an emergency-use authorization of remdesivir, an experimental anti-viral drug. With this clearance, doctors in the U.S. are now allowed to use the drug to treat patients with severe cases of COVID-19. Remdesivir isn’t new. It was initially developed to treat Ebola and was also tested in the lab against SARS and MERS—two other...

From her laboratory in the far western reaches of Montana, Elizabeth Fischer is trying to help people see what they’re up against in COVID-19. Over the past three decades, Fischer, 58, and her team at the Rocky Mountain Laboratories, part of the National Institutes of Health’s (NIH) National Institute of Allergy and Infectious Diseases, have captured and created some of the more...

(COLUMBUS, Ohio) — Annie Glenn, wife of the late astronaut and U.S. Sen. John Glenn who overcame a childhood stutter to become an advocate for others with speech disorders, died Tuesday of complications from COVID-19. She was 100. Glenn died at a nursing home near St. Paul, Minnesota, where she’d moved in recent years to be near her daughter, said Hank Wilson, a spokesman for the...

(CAPE CANAVERAL, Fla.) — The U.S. military’s mystery space plane rocketed into orbit again Sunday, this time with an extra load of science experiments. It’s the sixth flight of an X-37B, a solar-powered plane that’s flown by remote control without a crew. Officials aren’t saying how long the spacecraft will remain in orbit this time or the purpose of the mission....

In the depths of the ocean, and out of sight for most of us, there’s a quiet miracle happening. Many humpback whale populations, previously devastated by commercial whaling, are making a comeback. And no, before you ask, this has nothing to do with the coronavirus. A recent study on humpbacks that breed off the coast of Brazil and call Antarctic waters home during the summer has shown that...

Here’s betting you wouldn’t want anyone blowing smallpox scabs up your nose. But you might feel differently if you lived in 15th century China. Long ago, the Chinese recognized that people who had contracted smallpox once were immune to reinfection. They came up with the idea of preserving scabs from individuals who had suffered mild cases, drying them out, crushing them to a powder...

Report after report has documented the warning President Trump received about the growing threat the new coronavirus posed to the U.S. But Trump remained defiant, reports say, seeking to settle the markets and sustain the three years of economic growth that had underpinned his reelection campaign. Even after recommending social distancing and the closing of the U.S. economy, Trump insisted that...

President Trump’s April 23 musing that injections of disinfectant could help defeat the coronavirus did not do much for his reputation as a reliable arbiter of public health. What’s harder to determine is how many people—if any—took his advice and in some way ingested the toxic chemicals. The most recent bulletin from the American Association of Poison Control Centers...

(Berlin) — The European Space Agency said Friday that human urine could one day become a useful ingredient in making concrete to build on the Moon. The agency said researchers in a recent study it sponsored found that urea, the main organic compound in urine, would make the mixture for a “lunar concrete” more malleable before it hardens into its sturdy final form. It noted that...

Insect experts say people should calm down about the big bug with the nickname “murder hornet” — unless you are a beekeeper or a honeybee. The Asian giant hornets found in Washington state that grabbed headlines this week aren’t big killers of humans, although it does happen on rare occasions. But the world’s largest hornets do decapitate entire hives of honeybees,...

Meet your new but shy galactic neighbor: A black hole left over from the death of a fleeting young star. European astronomers have found the closest black hole to Earth yet, so near that the two stars dancing with it can be seen by the naked eye. Of course, close is relative on the galactic scale. This black hole is about 1,000 light-years away—and each light-year is 5.9 trillion miles...

It was supposed to be a blockbuster moment for the U.S. plastic industry. With an abundance of cheap natural gas at hand, thanks to the country’s fracking boom, U.S. energy giants were pouring billions of dollars into building new plants to turn that gas into plastic. As the world was poised to slowly turn away…

CAPE CANAVERAL, Fla. — NASA and SpaceX on Friday urged everyone to stay home for the first home launch of astronauts in nearly a decade because of the coronavirus pandemic. Top officials warned the public against traveling to Florida for the May 27 launch of two NASA astronauts aboard a SpaceX rocket to the International Space Station. It will be the first launch of astronauts from...

It’s been nearly half a century since the U.S. had a spacecraft capable of landing human beings on the moon. As of today, it has not one, but three—if everything goes right. NASA officials announced on April 30, in a teleconference with space-industry leaders, the three finalists it has chosen to build the 21st century version of the Apollo-era’s well loved lunar excursion...