On Tuesday, a tiny, harmless asteroid was detected early before it was expected to burn up in Earth's atmosphere over Siberia ...

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

A study suggests ancient hot springs, like Yellowstone's, may have supported reactions crucial for the birth of life on our ...

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

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

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

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 ...

Skeleton Crew" will appeal most to younger viewers, but adults who remember Spielberg’s Amblin era may get swept up in it too ...

"We expected to see some greening, but I don't think we were expecting it on the scale that we reported here," researcher Tom ...

A planet like Earth has an iron-nickel core that comes in two parts, a solid inner core and a molten outer core. When any terrestrial planet is born, its core is entirely molten, and the solid ...

A team of researchers led by Matthew Genge at Imperial College London confirmed that the asteroid has organic molecules; it confirmed that the samples actually have signs of life — but this life doesn ...

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 ...