While astronomers have seen the debris from scores of exploded stars in the Milky Way and nearby galaxies, it is often difficult to determine the timeline of the star's demise. By studying the spectacular remains of a supernova in a neighboring galaxy using NASA telescopes, a team of astronomers has found enough clues to help wind back the clock.

New research shows female Kinda baboons who have strong social connections with other female and male baboons, or are more dominant, have babies who become independent faster than others.

A new X-ray technique to measure temperatures in combustion flames could lead to cleaner biofuels.

Doctors, lawyers, and senior managers from working class families are less likely to live in prosperous areas than their counterparts from well-off backgrounds, new research shows.

From the deepest oceans to the highest mountains, human-caused climate change is making a profound impact on animals and plants around the world, with many species pushed to the brink of extinction by rising temperatures.

There's more important work for the James Webb Space Telescope. A team of astronomers at the University of Montreal hopes to use it to study a newly found planet beyond our solar system (an exoplanet) that could be almost completely covered in water.

Not everything needs to be seen to be believed; certain things are more readily heard, like a train approaching its station. In a recent paper, published in Physical Review Letters, researchers have put their ears to the rail, discovering a new property of scattering amplitudes based on their study of sound waves through solid matter.

It was nearly 100 degrees outside in South Texas the day Quintero Jones died. Inside his cinder-block prison cell in the middle of summer, it felt even hotter.

As elementary schoolers, we learned the order of the planets. Maybe your teacher even had a snappy mnemonic like "My Very Educated Mother Just Served Us Nine Pizzas" or "My Very Educated Mother Just Served Us Nachos" after Pluto was axed from the planetary lineup.

A study co-led by physicists at UC Riverside and UC Irvine has found that dark matter halos of ultra-diffuse galaxies are very odd, raising questions about physicists' understanding of galaxy formation and the structure of the universe.

Southwest of Sacramento, California, the branching arms of waterways reach into a patchwork of farm fields and pastures. Canals and wetlands fringed with reeds meet a sunbaked expanse of dry meadows.

Researchers from North Carolina State University and the University of Texas at Austin have defined the structure of a substrate-bound iron 2-oxoglutarate (Fe/2OG) enzyme to explore whether these enzymes could be used to create a wide array of molecules. They probed the enzyme's active site to determine its ability to bind with different substrates. Additionally, rather than oxygen-addition, they...

USDA's Agricultural Research Service (ARS) scientists and collaborators from the Hawkesbury Institute for the Environment have tested how soil disturbance influences the response of U.S. Great Plains rangeland to climate change. The results showed that disturbance and subsequent plant invasion are key factors to consider when predicting the impact of climate change on these ecosystems.

A University of Houston mechanical engineer has developed a sprayable ice-shedding material that is 100 times stronger than any others. The new durable coating material has been tested by Boeing under erosive rain conditions at 385 miles per hour and has outperformed current state-of-the-art aerospace coating technologies.

A research team of environmental scientists from Ben-Gurion University of the Negev has developed a circular process for eliminating the risk posed by phosphoric acid plant wastewater. The process turns the environmentally toxic wastewater into clean water while recovering valuable acids. Phosphoric acid is the main ingredient in industrial fertilizers, a massive industry worldwide.

The wall of dense gas and dust resembles a massive winged creature, its glowing maw lit by a bright star as it soars through cosmic filaments.

Determining what killed the dinosaurs 66 million years ago at the end of the Cretaceous Period has long been the topic of debate, as scientists set out to determine what caused the five mass extinction events that reshaped life on planet Earth in a geological instant.

New research published in PNAS today showed that, out of 26 countries, Indonesia accounted for 58.2% of the tropical deforestation directly caused by industrial mining activities. Brazil, Ghana and Suriname also stood out in the study, which underscored the need for stronger measures to protect tropical forests from destructive economic activities like mining.

Strange diamonds from an ancient dwarf planet in our solar system may have formed shortly after the dwarf planet collided with a large asteroid about 4.5 billion years ago, according to scientists.

A new study led by Oregon State University suggests leaves in forest canopies are not able to cool themselves below the surrounding air temperature, likely meaning trees' ability to avoid damaging temperature increases, and to pull carbon from the atmosphere, will be compromised in a warmer, drier climate.

A new device has been fabricated that can demonstrate the quantum anomalous Hall effect, in which tiny, discrete voltage steps are generated by an external magnetic field. This work may enable extremely low-power electronics, as well as future quantum computers.

Dr. Sabina Quader, senior research scientist of the Innovation Center of NanoMedicine, together with Dr. Joachim van-Guyse, assistant professor at Leiden University, has published a review article titled "Bioresponsive Polymers for Nanomedicine-Expectations and Reality!" in the journal Polymers.

After 1,000 days in orbit around the Earth, the CHEOPS space telescope shows almost no signs of wear. Under these conditions, it could continue to reveal the fascinating details of many exoplanets for many years to come. CHEOPS is a joint mission of the European Space Agency (ESA) and Switzerland, led by the University of Bern (UNIBE) in collaboration with the University of Geneva (UNIGE).

COVID-19 vaccine companies influence each other's stock prices as well as market volatility, a team of scientists has found. It turned out that some companies (e.g., British-Swedish and American) have more influence, while others (e.g., Chinese) have less. Such conclusions were reached by economists who analyzed the stock price of major vaccine companies: Moderna, Pfizer, Johnson & Johnson,...