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

This is the first time humans have laid eyes on these deep space objects.

NASA has something new meant for the eyes of those who have been keenly following interstellar comet 3I/ATLAS. The space agency announced that on Wednesday, November 19, 2025, at 3 p.m. EST, it will ...

The Nancy Grace Roman Space Telescope, set to launch in May 2027 with a 288MP camera, will “unveil the cosmos to the edge of the observable universe” ...

NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven 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 ...

Nearly 14 years ago, NASA’s Curiosity rover landed on Mars for a mission to explore the red planet and discover if it had an environment capable of supporting microbial life. Over the years, the rover ...

NASA's James Webb Space Telescope has captured a close-up view of a dying star located 650 light-years away, which is ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Today, NASA released the most detailed images yet of 3I/ATLAS. The ...

NASA is set to send four astronauts to the moon and back as the launch window for the upcoming Artemis II mission opens next ...

NASA will equip Crew-12 and Artemis II astronauts with smartphones for the first time, as the agency advances prelaunch ...