NASA reveals the true, bizarre reason for the 3I/ATLAS comet's 16.16-hour pulse. Scientists link the interstellar object's rhythmic jets to Jupiter's moon Callisto.

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for.

The Civic Action Team Palau 84-10 is once again at work in the Republic of Palau. These U.S. Army servicemembers are not just ...

Teens are tough to shop for, so I asked real teens what they actually want. From Nike and Lululemon toUgg and Nintendo, these ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

Researchers have found a razor-thin, rotating string of galaxies inside a massive cosmic filament, revealing unexpected ...

Astronomers have identified a vast, twisting chain of galaxies that appears to be rotating as a single structure, a kind of ...

An international team of researchers has reevaluated what the scientific community considers the oldest datable record of a ...

Learn more about two of the earliest reports of a total solar eclipse and corona, which were recorded in China, and solve ...

New videos of interstellar comet 3I ATLAS have ignited public interest. Online discussions suggest the comet might be rotating, with some users sharin ...

Solar panels have become a “hindrance” for some luxury home sellers and potential buyers in Las Vegas, according to some real estate agents. A recent national Re/Max survey found that wellness ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure of the universe." Astronomers have discovered that the solar system may be ...