When astronomers pointed the James Webb Space Telescope (JWST) at a faint object orbiting a distant star system, they weren’t ...

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

The Hubble Space Telescope has been used to determine the mass of white dwarf star LAWD 37. It is "56 percent the mass of our ...

The first double-burst supernova ever observed, SNR 0509, is a historic discovery that reveals how white dwarfs explode in ...

New X-ray observations reveal Betelgeuse’s mysterious companion is not a collapsed stellar remnant but a young, Sun-like ...

Scientists using a global array of radio telescopes have detected the universe’s lowest-mass dark object by observing how it ...

Astronomers have detected one of the darkest objects ever seen at a record cosmic distance—only with the assistance of ...

Using the James Webb Space Telescope (JWST), an international team led by Northwestern University has for the first time ...

A team of astronomers and Jordanian astronomy enthusiasts, using smart and simple computerized telescopes in Jordan, the UAE, ...

A network of optical cavities could be used to detect gravitational waves (GWs) in an unexplored range of frequencies, ...

The Milky Way ripples like a vast cosmic wave. Gaia’s precise measurements reveal a colossal motion sweeping through the ...