SPHEREx tracked the interstellar comet as it grew considerably brighter after perihelion.

NASA just dropped a trove of new images of interstellar Comet 3I/ATLAS, as seen by some of the space agency’s spacecraft. The release comes after NASA scientists and engineers waited through the ...

NASA continues to capture amazing pictures from space. From detailed views of Mars to breathtaking perspectives of the Moon’s ...

Here are six of NASA Hubble Space Telescope’s most iconic deep-space images, showcasing spiral galaxies, barred galaxies and ...

3i/Atlas has turned a rare science moment into a noisy argument about transparency and signals. 3i/Atlas is only the third confirmed interstellar visitor, and the public is hungry for every new frame.

It's possibly as big as Manhattan, likely older than our own solar system and it's traveling through space at speeds of up to 153,000 miles per hour. It's also only the third confirmed interstellar ...

NASA hosted a livestream Nov. 19 to share newly released images of Comet 3I/ATLAS, the third known interstellar object to traverse our solar system. The unprecedented observation campaign utilized a ...

NASA’s new policy lets astronauts carry smartphones on missions like Crew-12 and Artemis II, opening the door to more candid, personal views of life in orbit and beyond Earth. The post NASA astronauts ...

WASHINGTON — NASA released fresh images on Wednesday of the interstellar object called 3I/ATLAS that astronomers have determined is a comet probably even older than our solar system, as space agency ...

NASA’s Parker Solar Probe captured images of the sun 3.8 million miles away. Images collected by the probe include some of the sun’s outer atmosphere. The images are helping scientists figure out the ...

A comet named 3I/ATLAS, which originated from outside our solar system, is currently hurtling through Earth's cosmic neighborhood. It is only the 3rd interstellar object ever discovered in our solar ...