The huge 1,600-mile (2,500-kilometer) wide expanse of the South Pole–Aitken Basin extends considerably onto the far side of ...

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some experts are worried about the Orion spacecraft’s heat shield.

"Most excitingly, this new idea addresses one of the longstanding habitability problems on Europa and is a good sign for the ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

The Moon is a mysterious ball of light floating in space. More accurately it is a ball of rocks and minerals orbiting the earth and sun, held in position by ...

The Central Intelligence Agency’s long secret experiments with psychic spying have become a magnet for some of the strangest ...

Either because they are comforting or because they offer something new on multiple rewatches, some sci-fi shows keep bringing ...

Scientists found that microgravity fundamentally slows the infection cycle, pushing phages to become hyper-efficient at binding to hosts.

Scientists Say Saturn’s Moon Could Host Alien Life ...

From moon hotels and billionaire space tourism to SETI’s 21-year search for alien technosignatures, and a censored UFO ...