Feed aggregator

NASA/Joel Kowsky

“Rise,” the Artemis II zero gravity indicator, is seen sitting on the dais as NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen speak with congressional staff, Tuesday, May 12, 2026, in Washington.

NASA’s Artemis II mission took Wiseman, Glover, Koch, and Hansen on a nearly 10-day journey around the Moon and back to Earth in April 2026.

See more photos from the crew’s visit to the U.S. Capitol.

Image credit: NASA/Joel Kowsky

NASA/Joel Kowsky

“Rise,” the Artemis II zero gravity indicator, is seen sitting on the dais as NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen speak with congressional staff, Tuesday, May 12, 2026, in Washington.

NASA’s Artemis II mission took Wiseman, Glover, Koch, and Hansen on a nearly 10-day journey around the Moon and back to Earth in April 2026.

See more photos from the crew’s visit to the U.S. Capitol.

Image credit: NASA/Joel Kowsky

A Neanderthal tooth shows clear signs of human intervention to treat bacterial decay, showing that the earliest dentistry began at least 59,000 years ago

A Neanderthal tooth shows clear signs of human intervention to treat bacterial decay, showing that the earliest dentistry began at least 59,000 years ago

A survey found that more than 60 percent of respondents “strongly support” making psychedelics easier to study, reflecting a growing consensus that some could have therapeutic use

Winner of an environmental photography award, this shot of a sea turtle seen under ultraviolet light shows how forensic evidence is being used to help catch poachers and animal traffickers

Winner of an environmental photography award, this shot of a sea turtle seen under ultraviolet light shows how forensic evidence is being used to help catch poachers and animal traffickers

A study of soils around the Arctic and boreal forests has found that some wildfires are releasing carbon stored over millennia, meaning higher CO2 emissions than assumed

A study of soils around the Arctic and boreal forests has found that some wildfires are releasing carbon stored over millennia, meaning higher CO2 emissions than assumed

Scientific disciplines often shy away from asking fundamental "what if" questions. But philosophy – if unencumbered by dogma or ideology – has much to offer evidence-based enquiry

Scientific disciplines often shy away from asking fundamental "what if" questions. But philosophy – if unencumbered by dogma or ideology – has much to offer evidence-based enquiry

Why did humans decide they weren't like other animals, or animals at all? Has this exceptionalism twisted us out of shape? Michael Bond's book Animate offers a page-turning account of where we are now

Why did humans decide they weren't like other animals, or animals at all? Has this exceptionalism twisted us out of shape? Michael Bond's book Animate offers a page-turning account of where we are now

The books, TV, games and more that New Scientist staff have enjoyed this week

The books, TV, games and more that New Scientist staff have enjoyed this week

Rowan Hooper met ecologist Suzanne Simard under an oak tree in Kew Gardens, London, to talk about her new book, criticism of her work, and getting a call from James Cameron's people

Rowan Hooper met ecologist Suzanne Simard under an oak tree in Kew Gardens, London, to talk about her new book, criticism of her work, and getting a call from James Cameron's people

Archaeologists analyzed a Neanderthal molar that seems like it was intentionally drilled, but some experts are skeptical

Watch the crescent Moon dance with the planets when it returns next week.

The post Moon and Planets to Gather in Twilight Spectacle on May 18–20 appeared first on Sky & Telescope.

Extremely powerful quasars in the early Universe drove star-forming gas out of their galaxies. These Super-quasars are behind the JWST's puzzling early Universe observations.