NASA’s AVATAR experiment uses organ chip models from astronauts to study bone marrow and immune response in microgravity and deep space radiation environments.

NASA once sent over 2,000 jellyfish into space to study how gravity affects biological development. The unusual experiment ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The PICTURE-D instrument ...

Expedition 74 astronauts conducted science experiments, spacesuit maintenance, and spacecraft operations while the International Space Station received cargo deliveries and performed a reboost.

Not even an asteroid blast could kill it.

PETA is proclaiming victory in their ongoing battle to stop radiation experiments on monkeys that had been planned by NASA. Well, folks, you did it. After scores of protests and more than 100,000 ...

CAPE CANAVERAL, Florida -- April's total solar eclipse promises to be a scientific bonanza, thanks to new spacecraft and telescopes, and cosmic chance. The moon will be extra close to Earth, providing ...

A new study shows NASA’s asteroid-smashing DART mission subtly changed an asteroid system’s orbit around the Sun.

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Three NASA-funded rockets are set to launch from Poker Flat Research Range in Fairbanks, Alaska, in an experiment that seeks to reveal how auroral substorms affect the behavior and composition of ...