Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...
University of Warwick astronomers have uncovered the chemical fingerprint of a frozen, water-rich planetary fragment being ...
WASHINGTON - Astronomers using the Hubble Space Telescope have observed a white dwarf - a highly compact stellar ember - that ...
Astronomy day 2025 is upon us! To celebrate, we've picked six targets to emphasize the variety and scale of objects visible ...
The mysterious comet 3I/ATLAS is "anomalously massive" compared to past interstellar objects observed in our solar system, a new study suggests.
Comet 3I/ATLAS, the third interstellar object ever detected, will be visible from ground-based telescopes through the end of ...
Golden lion tamarins and Hoffman's two-toed sloths have become unlikely roommates in a brand new habitat at the Palm Beach ...