Harvard's Avi Loeb argues 'jets' and survival of interstellar object 3I/ATLAS point to 'alien technology'. Read the full ...

ESO’s Very Large Telescope captured an unprecedented early snapshot of supernova SN 2024ggi, revealing an elongated, ...

The European Space Agency (ESA) has used images taken by the ExoMars Trace Gas Orbiter while interstellar comet 3I/ATLAS was ...

"With this data, the future path of the comet can also be determined much more precisely," Richard Moissl of ESA told ...

The path of comet 3I/ATLAS through the solar system has been predicted with an accuracy 10 times greater than previous ...

NASA is facing increasingly sharp challenges as it pursues its goal of landing astronauts on the moon again before this ...

Astronomers using the James Webb Space Telescope (JWST) have made a groundbreaking discovery that could change our ...

Astronomers have, for the first time, recorded the moment a star’s explosion broke through its surface. The nearby supernova, SN 2024ggi, revealed a surprisingly olive-shaped blast when studied with ...

The “Seven Sisters” have far more relatives than anyone imagined. Using NASA and ESA space telescopes, astronomers found ...

The preview at the new Stamford Museum & Nature Center included a 5-minute show in the planetarium. This image of ...

Nearly 2½ centuries ago, in December 1781, musical composer and amateur astronomer William Herschel was scanning his telescope through the skies over ...

The JWST's MIRI detected a flare in Sagittarius A*, revealing for the first time in mid-infrared how an explosion occurs near ...