Astronomers using the James Webb Space Telescope are unraveling the mysteries of TRAPPIST-1e, an Earth-sized exoplanet 40 ...

New observations suggest that the dwarf planet Makemake is surrounded by faintly glowing methane gas. Scientists are unsure ...

From Doctor Strange and Doctor Doom to everyone who came before and after, here are Marvel Comics most powerful Sorcerer ...

Strange, quasi-circular circles structures called coronae scour the surface of Venus — but their origins are a mystery.

Dark comets are a unique type of cosmic object. While they may look like asteroids, they are actually comets with unusual ...

NASA's GRACE satellite detected a large gravity anomaly over the Atlantic Ocean. Meanwhile, Earth-based observatories saw a rapid shift in the planet's geomagnetic field.

As they whirl around in low-Earth orbit, satellite configurations are far more sensitive to changes in Earth's gravity field ...

Lava planets, which have one face perpetually turned toward their star and heated to temperatures capable of melting rock, offer a unique natural laboratory for exploring the interactions ...

Saturday’s Rugby Championship clash in Durban witnessed the bizarre incident of Springboks winger Cheslin Kolbe gifting ...

The comet, named 3I/ATLAS, is only the third confirmed interstellar object ever seen in our solar system. That means it came ...

For decades, Saturn’s upper atmosphere has been one of the solar system’s great enigmas. Even the Cassini spacecraft, which ...

Fresh observations from the James Webb Space Telescope ( JWST) — the most detailed yet of the planet's upper atmosphere — ...