Earth character profile posters were released, spotlighting Sydney Chandler's Wendy, Erana James's Curly, and Lily Newmark's ...

San Diego Comic-Con 2025 promises big news and star-studded panels, thrilling trailers and fun experiences for attendees.

It's another meteoric rise for what's called the largest piece of Mars on Earth. The 54-pound rock fetched nearly $5.3 ...

"Our work is a new piece of evidence that suggests that Mars was once a much more complex and active planet than it is now." ...

Debris, rubble and a damaged car lie on a street after flooding from rains in the area of North Plainfield, N.J., Tuesday, July 15, 2025.

Mexican President Claudia Sheinbaum said on Wednesday that she had spoken with Canadian Prime Minister Mark Carney and that ...

Weighing in at 0.6 solar mass, HOPS-315 should someday grow to become a star much like our own sun; this makes it a promising stand-in for studying the first stages of our solar system’s history. For ...

Astronomers have made a remarkable discovery in the Kepler-139 star system, uncovering an alien planet that had previously evaded detection. The newly identified exoplanet, Kepler-139f, is a giant ...

"It is possible that a planet once existed in the solar system but was later ejected, causing the unusual orbits we see today." ...