A study of supernova remnant SNR 0519-69.0 using the Chandra X-ray telescope, Hubble and more has narrowed down its age to ...

Astronomers observed a white dwarf and subdwarf 4,000 light-years away, spiralling toward collision, testing Einstein's ...

The two stars in the nearby system ZTF J2130 are spiraling toward a catastrophic supernova. In the meantime, scientists are ...

There's always a touch of melancholy when a chapter that has absorbed years of work comes to an end. In the case of the ...

One of Canada’s most renowned astronomers and amateur astrophotographers has died, leaving behind a legacy of pioneering ...

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

A nested series of dusty spirals is captured swirling around a mighty triple star system containing two of the rarest stars ...

"We really needed the sensitivity of JWST. We also needed the 100 times magnification from gravitational lensing from a ...

May 20, 2024 (Santa Ysabel) – The world has lost a creative giant. Visionary artist and internationally acclaimed architect James Hubbell passed away on May 17 in Chula Vista at age 92, surrounded by ...

Researchers in Japan say they have used AI to produce the first Milky Way simulation that follows more than 100 billion ...

Astronomers have witnessed a massive star's explosive death, a supernova, for the first time in its early stages. Observed by the VLT, the star, 15 times the Sun's mass, exploded in an unusual ...