New observations fail to confirm signs of life in the atmosphere of the distant planet K2-18b. They also raise questions ...

Along with launching two NASA probes, the SpaceX Falcon 9 rocket carried five other satellites into orbit with goals ranging from basic science to technology development.

Astronomers have likely witnessed a planet forming in real time, seen inside a spiral arm of the HD 135344B protoplanetary ...

The soonest total eclipse will be August 12, 2026. It will only be visible in a sliver of Greenland, Iceland, Spain and ...

Astronomers observe a dramatic event on exoplanet TOI 1227 b. This young gas planet is losing its atmosphere quickly. Intense ...

CBS announced on Thursday that 'The Late Show With Stephen Colbert' would end in 2026, but the timing, coincidental or not, ...

Dubbed the "best meteor shower of the year" by NASA, the Perseids are about to appear over Australia tonight - here's how to ...

Astronomers have discovered the earliest seeds of rocky planets forming around a baby sun-like star, an unprecedented ...

A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever ...

The unsettling 13-foot gap is located at Norris Geyser Basin - one of the hottest, oldest and most dynamic of Yellowstone's ...

A paper published this week by doctoral candidate Te Han and his adviser, Paul Robertson, probably shrinks the number of ...

I learned that potential signs of life were discovered on an exoplanet called K2-18b, which is 120 light-years away from Earth.