Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

Kepler Communications has committed to launch its first tranche of ten optical data relay satellites in January 2026, kicking ...

NASA has explored the space beyond Earth and our solar system with spacecraft like Voyagers 1 and 2, and how we’ve discovered ...

Have scientists finally confirmed the existence of the first exomoon? This is what a study released on the preprint server ...

Experience what it would be like to land on exoplanet Kepler-186 f and explore its alien terrain. Veterans flood Democrat’s ...

Searching for exomoons—moons that orbit around another planet—was one of the most exciting capabilities expected of the James ...

Astronomers are just beginning to scratch the surface of the complex, and sometimes violent, relationships between planets ...

When Hurricane Helene flooded the town of Black Mountain, community members were stranded. The resulting blackouts meant ...

The Astros could use reinforcements in the rotation and the outfield, and they need to sort out their crowded infield.

A plasma physicist claimed that 3I/ATLAS is being chased away by Earth as it flies by. But, some X users are skeptical.