Unlike YR4, finding earlier observations of 3I/ATLAS to model where it might have come from was easier said than done. During ...

New study finds interstellar comet 3I/ATLAS exhibits typical comet behavior, with non-gravitational acceleration from outgassing, measured by NASA and ESA spacecraft, confirming it is not artificial.

Missions such as Galileo around Jupiter and Cassini around Saturn have discovered over the last three decades that the giant ...

Careful reanalysis of data from more than a decade ago indicates that Saturn's biggest moon, Titan, does not have a vast ...

Scientists say dolphins and orcas have teamed up to hunt salmon off British Columbia. It’s the first time such behavior has ...

The US space agency redraws what the interior of Saturn’s largest moon, the most similar to Earth, would look like ...

Saturn's moon Titan is shown in the foreground, with Saturn looming behind it. This image was captured by the Cassini spacecraft on May 22 ...

What will be the next blockbuster research to emerge from Princeton’s labs? No one can say for sure, but history tells us ...

Data centers in space could reshape power use. Google’s Project Suncatcher targets a 2027 orbit test of TPUs, lasers and ...

Physicists have spent a century trying to reconcile the smooth fabric of spacetime in general relativity with the jittery quantum fields that govern particles, and gravity has stubbornly resisted ...

Vast has opened a call for scientific research aboard its Haven-1 private space station, which is set to launch next year.