The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.

The James Webb Space Telescope captured photos of one of the earliest supernovas ever seen using infrared technology, and creating a time lapse of the phenomena.

This time-lapse video using data from NASA’s James Webb Space Telescope highlights the evolution of one light echo in the ...

The James Webb Space Telescope (JWST) has once again delivered a mesmerizing view of the cosmos, this time capturing the ...

Once upon a time, the core of a massive star collapsed, creating a shockwave that blasted outward, ripping the star apart as it went. When the shockwave reached the star's surface, it punched through, ...

Take the famous photo of the Pillars of Creation, or Hubble’s Deep Field Image, for instance — this colorful image of the Vela Supernova Remnant can stand with the best of them. This wispy web ...

According to the new interior minister, Mohammed Abdul Rahman, “remnants” of the Assad government carried out an “ambush” in Tartus, a stronghold of Assad supporters, killing a group of ...

At least 14 people were killed Wednesday in Syria's Tartus province when security forces under the country's new leadership clashed with remnants of Bashar al-Assad's regime during the attempted ...

The newfound pulsar, which is young and energetic, turns out to be associated with a supernova remnant known as SNR G336.7+0.5. The finding was detailed in a research paper published Dec. 16 on ...

This image shows an expanding halo of light around a distant star named V838 Monocerotis (V838 Mon). V838 Mon is located about 20,000 light-years away from Earth in the direction of the ...

Around 168,000 years ago, a star in the Large Magellanic Cloud exploded in a spectacular Type II supernova ... have speculated on what sort of stellar remnant might have been left behind.