The Northrop Grumman Cygnus cargo spacecraft was captured by the International Space Station's robotic arm. Credit: NASA ACLU wins Supreme Court ruling in blow to Trump Why this quaint West Florida ...

The robotic freighter docked with the orbiting lab's Poisk module. The spacecraft was carrying three tons of food, fuel and other supplies to the ISS. Credit: NASA Video analysis of Renee Nicole ...

"We all would have been thrilled to find technosignatures coming from 3I/ATLAS, but they're just not there." When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

A growing fleet of privately built spacecraft is preparing to attempt robotic landings on the moon as humanity's exploration efforts expand. When you purchase through links on our site, we may earn an ...

It may have made its closest approach to Earth last month, but the mysterious interstellar object 3I/ATLAS continues to fascinate astronomers as it now careens back out of the solar system, never to ...

For our "What We Do" series and marking the end of 2025, we asked our three photo journalists to pick one of their favorite photos of the year and share information about the photo. Today we talk to ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a technosignature. Reading time 3 minutes From the moment astronomers discovered ...

Since the interstellar object (ISO) 3I/ATLAS was first discovered on July 1, 2025, it has garnered much attention, including speculation, hopes and fears that it may somehow contain evidence of ...