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

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.

Elon Musk appears at Davos for the first time, speaking on stage at World Economic Forum in Switzerland. Speaking directly with co-host Larry Fink, Elon says self-driving is basically solved, pointing ...

From gleaming towers to dark caves, these are the best superhero headquarters in comic book history. What looks like a simple ...

Inside the blue planet that rains shards of glass: 'Death by a thousand cuts' ...

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

As space travel advances, colonization of other planets edges closer to reality. But should we spread to other parts of the galaxy? When you purchase through links on our site, we may earn an ...

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

Ancient shoreline features hint that water on Mars once formed a vast ocean.

New theoretical models have strengthened the case that immense, energy-harvesting structures orbiting their host stars could ...