Astronomers have captured images of two stellar explosions—known as novae—within days of their eruption and in unprecedented ...

New technology is helping astronomers open new windows into novae, stellar explosions that can act as 'laboratories for ...

A flash of extraordinary intensity suddenly illuminated the cosmos in 2018, capturing the attention of astronomers with its ...

During June, bright Mars and brilliant Venus are the prominent celestial beacons in Earth’s western skies after sunset. Wandering through the constellation Cancer the Crab, Mars was captured near the ...

"We think that the solar system formed in an environment similar to Orion, so observing systems like d203-506 is a way to travel back in the past." When you purchase through links on our site, we may ...

Research using the world's most energetic laser has shed light on the properties of highly compressed matter -- essential to understanding the structure of giant planets and stars, and to develop ...

A small star named M82 X-2 breaks physical barriers, as NASA's NuSTAR confirms it shines 10 million times brighter than the ...

Scientists studying a star system in Orion witnessed one of the most powerful stellar eruptions ever seen — and it could be devastating to nearby planets. When you purchase through links on our site, ...

New research strengthens the link between neutron stars and fast radio bursts. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. New research has ...

The Hubble Space Telescope captured an unexpected observation of a nearby planet that’s having its atmosphere blasted away by energetic outbursts from its star. It’s a dramatic change from the last ...