Astronomers used ALMA to observe Proxima Centauri and found frequent, intense flares that could destroy atmospheres of nearby ...

While Proxima b is thought to be in the "habitable ... out the occasional extreme flare, but Proxima Centauri, which is located about 4 light-years from us, is likely more active than our host ...

An Earth-sized planet located just 4.25 light-years away in orbit around the star Proxima Centauri. The planet is called "Proxima b" and it will undoubtedly be a leading target for scientists as ...

A small star just over four light-years from Earth has just made a very big statement. In a groundbreaking new study, astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have ...

Proxima Centauri, a star four light-years from the sun ... a way to trace the properties of those particles." Though Proxima b may be nothing more than an irradiated rock, scientists are ...

Proxima Centauri, a star four light-years from the sun, shoots out a violent solar flare in this artist's depiction.

Breakthrough Starshot aims to develop proof-of-concept tiny nanocraft (‘StarChips’), which would be able to travel to the Alpha Centauri system to seek evidence of life. The late Stephen Hawking ...

Get Instant Summarized Text (Gist) Proxima Centauri, an active M dwarf star, exhibits intense flare activity in radio and millimeter wavelengths, as observed by ALMA. These flares, ranging from 10 ...