Water Found in Sunlight and Shadow on the Moon

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October 26, 2020

Space

Water Found in Sunlight and Shadow on the Moon

Observations by NASA's SOFIA telescope and Lunar Reconnaissance Orbiter reveal signs of water in sun-baked lunar soil, as well as in small, dark craters

By Leonard David

Public Health

Why COVID Outbreaks Could Worsen This Winter

It's too soon to say whether COVID is seasonal like the flu—but where clusters aren't under control, infections will continue to swell

By Smriti Mallapaty,Nature magazine

Biology

Seabirds Anticipate Typhoons to Help Migrations

Terns seem to pass through just after powerful typhoons

By Joshua Rapp Learn

Space

NASA's OSIRIS-REx Is Overflowing with Asteroid Samples

The mission team is working to stow the sample as fast as possible to minimize losses

By Mike Wall,SPACE.com

Medicine

COVID's Other Toll: Unnecessary Tests and Huge Hospital Bills

They highlight one of the biggest problems in American health care

By Carolyn Barber

Medicine

Billions of Dollars for Stem Cell Research Institute On California's November Ballot

Voters must decide whether to keep financing the second largest funder of stem cell science in the world

By Rachel Bluth,Kaiser Health News

Natural Disasters

Colorado Contends with Record-Setting Wildfires

It is unclear how much expected snows would help comabit the blazes raging across drought-parched land

By John Fialka,E&E News

Arts & Culture

Why Some Easter Island Statues Are Where They Are

Many of the statues not along the coast are in places that featured a resource vital to the communities that lived and worked there.

By Karen Hopkin | 02:57

Public Health

COVID-19 Herd Immunity Strategies Could Bring 'Untold Death and Suffering'

Why proposals to largely let the virus run its course—embraced by Donald Trump's administration and others—are a false promise

By Christie Aschwanden,Nature magazine

Behavior & Society

Conservative and Liberal Brains Might Have Some Real Differences

Scanners try to watch the red-blue divide play out underneath the skull

By Lydia Denworth
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FROM THE ARCHIVE

NASA's Hunt for Lunar Water Intensifies

The space agency's plans for sustainable lunar outposts could hinge on finding—and using—what may be the moon's most precious resource

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