Star

Sirius is the brightest star in the night sky.

Read more in the app

Astronomers Detect the Early Shape of a Star Exploding for the First Time

Solar storms can trigger auroras on Earth. This star’s explosion could destroy a planet’s atmosphere

Scientists Capture The Moment a Supernova Rips Open Its Star, in Stunning First

Dutch researchers first to observe solar flares from star other than our Sun

The Pleiades is part of an enormous stellar complex birthed by the same star-forming event - EurekAlert!

First glimpse of exploding star reveals how a supernova is born

Astronomers Captured a Star’s Final Explosion in Stunning Detail

ESA astronomers announce first ever confirmed detection of a Coronal Mass Ejection (CME) on a star other than our own

Huge cloud of plasma belched out by star 130 light years away

Star and satellite streaks in a green night sky | Space photo of the day for Nov. 12, 2025

Astronomers detect first eruption of plasma around a star other than the Sun

What Is That Bright ‘Star’ In The East At Night?

ESA's sun spacecraft captures 1st close-up of our star's magnetic engine in motion

JWST makes key detection of complex organic molecules around star in galaxy beyond our Milky Way

Astronomers Observe a Black Hole in Another Galaxy Tearing a Star Apart

Star-eating black hole unleashes most energetic flare ever seen emanating from a supermassive black hole, apparently caused when this celestial beast shredded and swallowed a huge star that strayed too close.

Black hole caught snacking on star far from host galaxy’s center- Astronomers are wondering why the supermassive black hole that caused a strange tidal disruption event is some 2,600 light-years from where it’s supposed to be

This Star Will One Day Explode So Bright, You Could See It in the Daytime

Fomalhaut, the 'solitary' star, announces the arrival of autumn in the night sky. Here's how to see it

Under 200 Unistellar Envision pre-orders left! Save $500 on these star-guiding smart binoculars