Could scientists find life in the clouds of exoplanet atmospheres? This is what a manuscripton the arXiv preprint server ...

Hidden deep in ancient rocks, scientists have found the surviving traces of Earth’s first form—unchanged for 4.5 billion ...

Siddharth Patel, a 12-year-old who lives in London, Ontario (west of Toronto), spotted two possible asteroids in September as ...

As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.

The universe has quasi-moons, mini-moon, and moonlets, but no official definition of what counts as a moon.

Astronomers have spotted a quasi-moon near Earth — and the small space rock has likely been hanging out near our planet ...

Scientists warn that blocking sunlight using aerosols to cool Earth may cause more harm than good, with unpredictable risks ...

Earth” planet could allow us to finally see alien life, researchers say. The world – named GJ 251 c and lying less than 20 ...

Scientists have uncovered one of the few potentially habitable worlds close enough and positioned just right for the next ...

University of California, Irvine. An international team of researchers has identified a strong candidate for a nearby, potentially rocky exoplanet orbiting within its star’s temperate zone. The world, ...

Finding genuine human connection can be hard. Could companion bots—for friendship, love, and sex— help fill that need?

Astronomers have discovered GJ 251 c, a rocky super-Earth just 20 light-years away, one of the most promising nearby worlds ...