Two NASA astronauts have completed a nearly six hour long spacewalk to maintenance and upgrades on the International Space Station, the agency announced.

May's Flower full Moon is a micromoon because it occurs during apogee, when the Moon is at its farthest point in its orbit of Earth.

The live stream you see above is beamed down from the International Space Station, which orbits some 250 miles above our ...

The annual Eta Aquariid meteor shower (also called the Eta Aquariids or Eta Aquarids) will peak Monday and Tuesday (May 5-6), ...

When investing in this space stock, volatility could be your friend -- so long as the stock drops more before earnings, not ...

Billionaire Jared Isaacman, who has been to space twice and is Trump's pick to head NASA, could be one step closer to ...

How can nanosatellites help advance lunar exploration and settlement? This is what a recent study presented at the 56th Lunar and Planetary Science Conference hopes to address as a team of researchers ...

In this week’s episode of Space Minds, Bhavya Lal, the former acting Chief Technologist at NASA explains how nuclear power could unlock humanity’s next giant leap in space.

Two NASA astronauts plan to participate in a 6-hour, 35-minute spacewalk Thursday to upgrade the International Space ...

What’s more, data from Juno’s Io flybys has revealed the subsurface temperature profile of Io, the innermost of the four ...

NASA’s revamped Orbilander mission promises to bring us closer to discovering life on Saturn’s enigmatic moon, Enceladus. The ...

BEIJING (AP) — Three Chinese astronauts’ return to Earth has been postponed owing to weather conditions.