Earth's lungs are choking on plastic and smoke—scientists hope to unblock them
A graph I saw in high school appeared to show the Earth breathing. It was a graph that plotted carbon dioxide in the ...
Molecule's 'fingerprint' may help explain formation of life on Earth
The chemical element sulfur is essential for all lifeforms and is a building block of proteins and amino acids. By studying sulfur-based molecules in space, scientists are working to understand the ...
This Newly Found Exoplanet Is So Light, Scientists Don’t Know What It’s Made Of
Astronomers discover a super-Earth and a sub-Neptune 250 light years away from our solar system. These planets offer a ...
Earth.com21h
Surface cracks on planetary bodies may help predict if life is present
Experts analyzed satellite imagery of planetary surface cracks and compared them with Earth's geologic features, searching ...
9 ways living in space changes the human body
Space changes the human body in many ways. From bone loss to bloated faces, here's how microgravity and radiation affect the ...
The shocking things 286 days in space does to a human body: As rescued NASA astronauts stun the world with their frail and gaunt appearance, how their bodies ha…
Shocking before-and-after images of NASA's stranded astronauts show the terrifying damage that months spent in the harsh ...
Live Science1d
4 tiny, Earth-like planets found circling 2nd-closest star system to us — and could be visited by future human generations
A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in ...
Highlights From Suni Williams and Butch Wilmore’s Return to Earth
The NASA astronauts splashed down on Tuesday in a SpaceX capsule after problems with a Boeing vehicle set in motion a ...
Astronauts may have 'baby feet,' get shorter, face strange health problems upon return
NASA astronauts Suni Williams and Butch Wilmore have finally returned home. They'll find their bodies changed after ...
DMNews1d
Why astronauts Butch Wilmore and Suni Williams were carried out on stretchers after landing on Earth
Astronauts Barry “Butch” Wilmore and Sunita “Suni” Williams returned to Earth on March 18, following a nine-month ...
Health News Florida1d
How astronauts adjust when back on Earth after being in space
NASA astronauts Butch Wilmore and Suni Williams are finally back on Earth after spending more than nine months in orbit on ...
WFAE 90.71d
This astronaut spent over 100 days in space. Here's how he says that affected him
Jack Fischer spent more than 100 days aboard the International Space Station in 2017. He described to NPR what being in space ...