Iron carried in clouds of Saharan dust blown across the Atlantic Ocean is increasingly available to tiny life forms the further it travels.

Texas first passed a law in 1997 that allows astronauts to vote if they will be in space during early voting and on Election ...

An asteroid will come close enough to Earth to temporarily enter its orbit at the end of the month, a phenomenon dubbed as "mini-moon," according to astronomers.

New infrared image highlights star formation triggered by merger-in-progress. Arp 107, a pair of interacting galaxies, shines ...

The asteroid was discovered in August and is set to become a mini-moon, spinning around Earth in a horseshoe shape for about ...

Genetic analysis shows that microbes growing inside the International Space Station have adaptations for radiation and low ...

This new floating rock is only expected to orbit the Earth once, beginning its trip Sept. 29 before breaking off from its ...

As with so many things in the fickle world of spaceflight, NASA already had a contingency plan in place for this exact ...

Detectors inside Artemis I’s Orion capsule show how much radiation exposure its mannequins underwent and how effective a ...

An asteroid, pulled into Earth’s orbit, is sometimes known as a ‘mini-moon.’ You’ll need a telescope to view it ...

Here’s what to know about our new, temporary celestial neighbor. Earth has a large gravitational pull. So it’s not uncommon ...