The Hubble Space Telescope has captured imagery of the most distant single star found yet. It took the light from the star 12 ...

Interstellar object 3I/ATLAS exhibits a mysterious heartbeat. New analysis suggests glowing jets, not a spinning nucleus, ...

NASA officially calls 3I/ATLAS a natural comet, but Harvard Professor Avi Loeb highlights 12 unexplained anomalies, including ...

Comet 3I/ATLAS, the third interstellar object since 1I/Oumuamua (2017) and 2I/Borisov (2019), was spotted by the Chile-based ...

W hen I was 10 years old, Christmas began when a row of boxes filled with brightly colored ornaments lined the shelf above ...

By Tom Hawking Published Nov 30, 2025 9:00 AM EST Tayfun Coskun/Anadolu via Get the Popular Science daily newsletter💡 ...

Using the James Webb Space Telescope, astronomers have detected unexpected high-energy ultraviolet radiation around five ...

Cassini detected fresh organic compounds in ice plumes from Enceladus’s subsurface ocean, strengthening the moon’s potential ...