Today: “You know Aries and Cancer and Draco and Libra. Leo and Pisces and Virgo and Hydra. But do you recall, the pointiest ...

Have you been searching for UFOs - Unbelievably Funny One-Liners? If so, this is a spectacular spot to park your spacecraft!

NASA's telescopes have captured detailed observations of interstellar object 3I/ATLAS, confirming it as a natural comet rich in CO₂ and water ice. Discovered in 2025, the comet's composition and ...

On its own, that might not sound like a big deal, but when one panel fails, the performance of the entire string can be compromised. In the case that you can’t find a matching replacement panel, ...

A visitor from beyond the stars has caught NASA’s eye. The interstellar comet 3I/ATLAS, observed between 7 and 15 August, is offering astronomers a rare chance to study material from outside our solar ...

The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered dozens of NASA missions over the past 50 years But RPS is expensive, costing ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The smallest magnetic loops ever seen in the sun's corona — imaged for the first time by the ...

A violent past The first of the three papers, published Aug. 22 in the journal Nature Astronomy, suggests Bennu's ancestor broke apart in a violent collision, after a complicated history. That older ...

A giant bubble of gas and dust surrounds the red supergiant DFK 52, likely created in a powerful outburst 4,000 years ago. Astronomers are baffled at how the star survived without going supernova, and ...

Aliens may have lived in our solar system, according to new research. NASA scientists have unveiled evidence that the dwarf planet Ceres—the largest body in the asteroid belt between Mars and ...