With the first quarter of the 21st century nearly over, we asked some Irish people to share their predictions for life here ...

In case you hadn't heard, there's a hole on Mars — multiple holes, actually. These holes, or pits, aren't news. Here's a ...

His first step on the Moon engraved a footprint ... when the astronauts attempted to plant the flag, the lunar ground was so firm that Armstrong could only insert the pole a few inches deep. While it ...

Named after a Norwegian ship that explored the Arctic and Antarctic regions at the turn of the 20th century, Fram2 will ...

But Curiosity wasn't the only one with a geological mystery. At the same time, roughly 2,300 miles away on the other side of ...

The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

Toxic dust on Mars would make a future mission to the red planet extremely hazardous for astronauts and require ... “By comparison, on the Moon and Mars, you’re dealing with very sharp ...

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of the chemical building blocks of life.

NASA's Curiosity rover made a compelling find on Mars ' irradiated surface.

The strangest space odyssey has finally come to an end. Astronauts Suni Williams and Butch Wilmore have come home. Their planned eight-day mission to the International Space Station became a ...