The asteroid that wiped out the dinosaurs was likely an exceptionally rare CO chondrite from a distant region of the solar system. Its unusual chemistry suggests that planet-cooling dust and debris, ...

Researchers identified the Chicxulub impactor as an exceptionally rare type of asteroid that wouldn't have triggered a mass ...

A rocky world orbiting within its star’s habitable zone may be surrounded by a helium-rich atmosphere, providing the ...

To trace the impactor's origins, researchers conducted a little forensic analysis – although in this case, the crime scene ...

The asteroid that ended the age of dinosaurs may have been far rarer, drier and less sulfur-rich than scientists once thought ...

Researchers just uncovered more about the asteroid that killed the dinosaurs 66 million years ago - Findings really ...

A rare CO chondrite meteorite was the probable impacter that struck Earth 66 million years ago, wiping out 75% of Earth's ...

Scientists discover the first confirmed atmosphere around rocky planet outside our solar system that is within the habitable zone ...

Scientists reportedly discover an atmosphere around Earth-like planet LHS 1140b, 49 light-years away, raising hopes in the ...

Astronomers have confirmed the presence of an atmosphere around a rocky exoplanet orbiting within its star’s habitable zone, marking a major milestone in the search for life beyond our solar system.

The discovery of LHS 1140b, a planet that could potentially support liquid water on its surface, has made it one of the most ...

Rocky exoplanet atmosphere confirmed for the first time in a habitable zone: Harvard astronomers detected helium escaping ...