Punxsutawney Phil has spoken—here’s what a meteorologist says about his 2026 forecast Veteran Olympics broadcaster Mary Carillo to replace Savannah Guthrie as co-host All Life on Earth Comes From One ...

Astronomers have found a potential new piece of the ongoing puzzle over “little red dots” (LRDs). It’s a distant smudge in ...

Researchers have found what might be a little red dot transitioning into its final state, where x-rays burst through its gas ...

An international team of astronomers, led by Weichen Wang of the University of Milan, Italy, discovered a massive and ...

Astronomers used James Webb Space Telescope data to determine the density of the universe's most mysterious "stuff." ...

Interstellar comet 3I/ATLAS has triggered fevered speculation after the James Webb Space Telescope detected an "out of order" burst of methane in its coma, puzzling even seasoned astronomers. While a ...

Using NASA's James Webb Space Telescope, Technion-Israel Institute of Technology researchers measure cosmic rays in far-off ...

GS-z14-0, the most distant galaxy ever observed. Seen just 300 million years after the Big Bang, its brightness and chemical ...

Discover the latest findings on interstellar comet 3I/ATLAS, from rare methane detections to high-resolution Hubble images, ...

You might think galaxies can’t ever find each other in our runaway cosmos, but it turns out gravity can sometimes overcome ...