A study of supernova remnant SNR 0519-69.0 using the Chandra X-ray telescope, Hubble and more has narrowed down its age to several hundred of years. The remnant is located in the "Large Magellanic ...

Our white dwarf Sun will cool for billions upon billions of years, slowly fading away as a dark, solid carbon-oxygen ball.

Chilean astronomers have observed a cataclysmic variable known as V1425 Aql. As a result, they have found that this system ...

"The large volume of data from Rubin will give us a sample of all kinds of Type Ia supernovas at a range of distances and in ...

C.E, Chinese astronomers spotted a supernova and dubbed it the "guest star." The National Science Foundation’s (NSF) Víctor M ...

Astronomers discover an unusual neutron star that emits double pulses, challenging theories about stellar remnants.

Twin jets erupt from a supermassive black hole in Draco, offering new insights into black hole activity and evolution.

Astronomers await a rare cosmic event as T Coronae Borealis, the Blaze Star, prepares to erupt in a thermonuclear explosion, making it briefly visible in the night sky.

If President Donald Trump was trying to comfort Wichitans and others rocked by Flight 5342 D.C. plane disaster, he missed the ...

If it’s real, some may question whether something with a mass about three times Pluto’s counts as a planet at all.