"The fact that terrestrial microbes are the Earth's best colonizers means we can never completely discount terrestrial ...

Scientists have found microorganisms crawling over a sample retrieved from the 200 million-mile-distant asteroid Ryugu. But ...

What if Earth were furious with humanity? What if revolutionaries took their cues from an unruly planet? Anne ...

The samples were collected by Japan's Hayabusa-2 spacecraft, which launched in December 2014 and successfully rendezvoused ...

Panspermia is the hypothesis that life can survive the transfer between planetary bodies as a secondary path for life to get ...

The mini-moon 2024 PT5, which has been orbiting Earth for two months and is likely a chunk of the moon, will now drift away ...

A temporary “mini- moon ” orbiting the Earth for the last two months drifted away on Tuesday, resuming its journey around the ...

Preliminary research suggests asteroid 2024 PT5, which stuck around Earth for almost two months, has lunar origins ...

Results of the study determined that terrestrial biota had rapidly colonized ... to collect extraterrestrial material originates on a planet awash in microbial life. NASA tries to avoid ...

Earth’s second satellite, a “Mini Moon,” is leaving orbit Monday after following our planet for approximately two months.

Freshwater reserves on land and underground have dramatically declined over the past decade, raising concerns that Earth’s ...