Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these ...
XRISM's Xtend telescope records the first X-ray glow from interstellar comet 3I/ATLAS, revealing how alien material interacts ...
Astronomers have sighted the oldest known stellar explosion, dating back to when the universe was less than a billion years ...
NASA has visualized the cataclysm, which is thought to have caused a mysterious eruption of gamma rays captured by telescopes ...
In a new study published in The Astrophysical Journal, a group of researchers from the University of Colorado Boulder ...
A new study published in Nature Communications has revealed an unprecedented discovery about the exoplanet WASP-121 b, ...
A flaring black hole whips up ultra-fast winds of more than 37,000 miles per SECOND, reveals new research. X-ray space ...
Using the James Webb Space Telescope, a team of international researchers have discovered chemical fingerprints of gigantic ...
The Hubble Space Telescope and the Jupiter Icy Moons Explorer have captured fresh images of an interstellar comet as the object nears its closest approach to Earth later this month.
NASA has finished building the Nancy Grace Roman Space Telescope, completing assembly of the agency’s next flagship ...
A Rutgers astrophysicist is helping to solve a cosmic puzzle that has astronomers scratching their heads. The mystery centers ...
Astronomers around the world are accelerating their study of Comet 3I/ATLAS, the third confirmed interstellar object to enter ...