How Proxima Centauri’s mega-flare could change our minds about star tantrums and aliens

By Elizabeth Rayne | 

1 year ago

The exoplanet closest to us could be crawling with life—except it gets blasted with lethal X-rays

By Elizabeth Rayne | 

2 years ago

Is this an actual image of a planet orbiting the nearest star? Maaaaaaaybe.

By Phil Plait | 

2 years ago

Vacuuming up the dust — and sterilizing a planet — around Proxima Centauri

By Phil Plait | 

5 years ago