Mars Ancient Life is more than just a dusty red rock—it may be hiding signs that billions of years ago, ...

Black hole area theorem: On January 14, 2025, a gravitational wave event named GW250114 rippled through detectors here on Earth—and ...

As March 2026 rolls around, skywatchers have a rare treat: a total lunar eclipse—often called a blood moon—that promises spectacular ...

GRB 250702B: A spectacular cosmic mystery has unfolded—astronomers have detected a gamma-ray burst that broke every rule the universe had ...

Interstellar Comet 3I/ATLAS: For the first time, scientists have shown that we already can launch a flyby mission to an ...

IMAP mission: On September 23, 2025, three spacecraft will hitch a ride into space, embarking on a mission that will ...

Comet Lemmon: Talk about cosmic bliss: a long-period comet is on its way, and come mid-October, it might surprise us ...

TRAPPIST-1e Atmosphere: The James Webb Space Telescope (JWST) has delivered tantalizing, but not yet conclusive, hints that the Earth-sized exoplanet ...

The mysterious interstellar visitor ʻOumuamua may not be a comet or asteroid—but a nitrogen-ice slab from a distant Pluto-like world. ...

Cassiopeia A Shell Merger: A bold look deep into the dying heart of the Cassiopeia A supernova remnant reveals a ...