Humans like to think that being multicellular (and bigger) is a definite advantage, even though 80% of life on Earth consists ...
After spending an extended nine months aboard the International Space Station (ISS), Suni Williams and Butch Wilmore have ...
Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.
Scientists are still figuring out the long-term health effects of spending a lot of time in space, but decades of data show ...
(NewsNation) — Humans who spend a long time in space, like the two American astronauts expected to return to Earth later this month, can experience a variety of physical changes by the time ...
(NewsNation) — Humans who spend a long time in space, like the two American astronauts expected to return to Earth later this month, can experience a variety of physical changes by the time they get ...