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 ...

NASA's Hubble Tracks ... Hotter white dwarfs are slightly puffier than cooler ones, even when ... Binary Star Found Near Our Galaxy's Supermassive Black Hole Dec. 17, 2024 — An international ...

In August 2006, the International Astronomical Union made the controversial, but correct, decision to demote Pluto from its ...

Astronomers are trying to understand a mysterious cosmic explosion that the Einstein Probe spacecraft spotted in April last year.

LISA is set to revolutionize our understanding of the gravitational universe and the interactions that make the entire cosmos ...

The James Webb Space Telescope’s Near-Infrared Camera captured an "array of stars that make up the dwarf galaxy Wolf–Lundmark ...

A zero pressure NASA balloon in Antarctica of the type that could be used by the LSU-led team would ... [+] use to study nearby red dwarf stars. Some 75 percent of all stars in the solar ...

After a blue dwarf galaxy shot through it like an arrow, the large Bullseye now has nine rings—six more than any other galaxy ...

The main issue I faced was a total lack of tools to track the motion of stars during the long exposures. Astrophotography is hard but it doesn't need to be. Enter the $500 DwarfLab Dwarf 3 Smart ...

Scientists using the Hubble Space Telescope have spotted a record-smashing galaxy wrapped in 9 rings of stars — along with ...

2025 — NASA's Hubble Space Telescope has captured a cosmic bullseye! The gargantuan galaxy LEDA 1313424 is rippling with nine star-filled rings after an 'arrow' -- a far smaller blue dwarf ...

Hypervelocity stars (HVSs) were first theorized to exist in the late 1980s. In 2005, the first discoveries were confirmed.