For astronaut safety and to bolster success of the human exploration to come later, NASA needs an end-to-end demonstration of ...

A solar conjunction occurs as Venus' orbit carries it into alignment with the sun and Earth. Venus will align with the sun ...

🚨Mission Update: Rollout for Artemis II is less than two weeks away.This milestone begins final, system-wide testing as NASA ...

Using the Hubble Space Telescope, astronomers have discovered a new type of cosmic object, a cloud of dark matter and gas ...

NASA's Curiosity rover has sent back a striking new "postcard" from high on the slopes of the Red Planet's Mount Sharp, ...

Liftoff of Starship Flight 12 is expected in the next few months. When you purchase through links on our site, we may earn an ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

From orbit, Earth often looks more like art than geography. Satellites such as the European Union's Copernicus Sentinel ...

The White House allocated just $18.8 billion to the space agency — a 24% decrease from the previous year's funding — in its ...

From ancient stargazers to modern-day space scientists, women have shaped our understanding of the cosmos. This crossword ...

It is likely that the Chang'e 7 lunar lander will touch down near Shackleton Crater, Schörghofer advised, outfitted with an ...

Regulus is the brightest star in the zodiacal constellation Leo. The waning gibbous moon shines close to the "kingly" star ...