Strange radio signals have been detected from the direction of K2-155 d, about 238 light-years away. Here's what it could mean.

Beta Pictoris b appears to have an aurora caused by a powerful magnetic field. If confirmed, it would be the first such field ...

An alien radio signal from K2-155 d? Are there any alien civilizations out there? For several decades, scientists have been searching for evidence that they exist. That effort is collectively known as ...

In ancient mythology, the phoenix was a miraculous bird with a cyclical pattern of life and death, perishing in flames only ...

This summer, exoplanet science—the study of planets orbiting stars beyond our sun—took a big step forward. Reports of helium ...

More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The sheer scale of the universe strongly ...

Scientists believe that greater plant growth provides more energy and ecological space for animals, linking the conditions ...

Using the same planet-hunting techniques as Earth astronomers, would inhabitants of a planet hundreds of light-years away be able to detect Earth? Or would the gas giants overpower their observations?