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8 articles from Yahoo!

Egypt unveils 59 ancient coffins in major archaeological discovery

Egypt on Saturday put on show dozens of coffins belonging to priests and clerks from the 26th dynasty nearly 2,500 years ago, with archaeologists saying tens more were found in the vast Saqqara necropolis just days ago. The 59 coffins were discovered in August at the UNESCO world heritage site south of Cairo, buried in three 10-12 meter shafts along with 28 statues of the ancient Egyptian God...

At the Edge of Time, a Litter of Galactic Puppies

Astronomers announced on Thursday that they had discovered a giant black hole surrounded by a litter of young protogalaxies that date to the early universe -- the beginning of time.The black hole, which powers a quasar known as SDSS J1030+0524, weighed in at a billion solar masses when the universe was only 900 million years old. It and its brood, the astronomers said, represented the infant core...

Egypt reveals 59 ancient coffins found near Saqqara pyramids

Egypt’s tourism and antiquities minster said on Saturday archaeologists have unearthed dozens of ancient coffins in a vast necropolis south of Cairo. Khalid el-Anany said at least 59 sealed sarcophagi, with mummies inside most of them, were found that had been buried in three wells more than 2,600 years ago. The sarcophagi have been displayed and one of them was opened before reporters to show...

Nobel Prizes and COVID-19: Slow, basic science may pay off

While the world wants flashy quick fixes for everything, especially massive threats like the coronavirus and global warming, next week's Nobel Prizes remind us that in science, slow and steady pays off. Science builds upon previous work, with thinkers “standing on the shoulders of giants," as Isaac Newton put it, and it starts with basic research aimed at understanding a problem before fixing...

What is contact tracing, and how does it work with COVID-19?

The goal of contact tracing is to alert people who may have been exposed to someone with the coronavirus, and prevent them from spreading it to others. Health experts say contact tracing is key to containing the virus and allowing places to reopen more safely. The focus is on close contacts, or people who were within 6 feet of the infected person for at least 10 minutes or...

Radish seeds, meats and cheeses launched to space station

“It was a spectacular launch,” said NASA’s deputy space station program manager Kenny Todd. The 8,000-pound (3,600-kilogram) shipment should reach the space station Monday. Stashed aboard the Cygnus capsule: pressurized air tanks to help offset a vexing leak at the space station, a new $23 million titanium toilet custom fit for women, and a virtual reality camera to provide cinematic views...