NASA astronaut Sunita Williams marked her birthday in space for the second time. Here’s a glimpse of some of her remarkable ...

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 ...

Earth is getting a visitor in our orbit for a couple of months.It's nowhere near the size of our actual moon, but they're ...

The hidden figures of the space race were recognized with Congress’ highest honor at a medal ceremony on Wednesday. The ...

NASA's Europa Clipper probe will lift off and embark on a long-awaited mission to study Jupiter's icy moon Europa, which ...

NASA's ninth commercial crew spaceflight, from Florida no earlier than late September, and this mission will be unique for two reasons.

The four Black women, whose pioneering work put Americans on the Moon, were honored with the body's highest civilian honor ...

Asteroid will come close enough to Earth to temporarily enter its orbit at the end of the month, a phenomenon dubbed as "mini ...

A group of Black female scientists and mathematicians known as NASA's “Hidden Figures” were honored Wednesday with ...

After NASA’s decision to keep them in space until 2025, Butch Wilmore and Suni Williams will now cast their votes more than ...

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