Recently discovered asteroid 2023 DW has been predicted to have a close encounter with Earth on Feb. 14, 2046. See NASA's ...

The Hubble Space Telescope has imaged a "200,000 light-year-long trail of newborn stars" that may have been left behind by a ...

Catch the wolf supermoon and Quadrantid meteor shower as January’s night sky puts on a celestial double feature.

Brevard County Libraries experienced record digital checkouts in 2025. This year’s Library Lookback shows that checkouts grew by 10 percent.

New evidence suggests the universe will die violently and rapidly rather than expanding forever into infinite space.

The University of Arizona's OSIRIS-APEX spacecraft only made it home once in 2025, but at least it got some nice snapshots ...

Analysis suggests that instead of the universe continuing to expand, galaxies could be pulled back together via gravity.

Two cosmic collisions near the star Fomalhaut solve the mystery of a disappearing "planet" and show rare planetesimal crashes ...

Astronomers have discovered a carbon-rich exoplanet with a bizarre atmosphere and shape, orbiting a neutron star under extreme conditions that challenge current models of planetary formation. Scientis ...

A red giant star and white dwarf orbit each other in this animation by NASA and the Goddard Flight Center of a nova similar to T Coronae Borealis. The red giant is a large sphere in shades of red, ...

See Rocket Lab's "proposed mission architecture" for a Mars sample return mission in this animation. Credit: Rocket Lab ...

The University of Arizona’s latest space venture will take seven years from launch to return — a blink of an eye compared to the odyssey of its target. OSIRIS-REx, the NASA New Frontiers mission being ...