The known universe is full of shockingly huge things. Here are the largest planets, stars, galaxies, and structures we've ...

Would you guess that the Earth is spinning at 1,000 mph around its axis and at the same time hurtling through space on its ...

Astronomers are trying to determine what caused a series of gamma-ray bursts, the most powerful explosions in the universe, to occur in a single day.

Using the world’s largest digital camera, Rubin will capture a full view of the southern sky every three days.

Futurama season 13 has been available for binging on Hulu for a full week now. While the episodes are overall very strong, ...

Curious Kids is a series for children of all ages. If you have a question you'd like an expert to answer, send it to ...

NASA is set to launch three spacecrafts Tuesday with the goal of unlocking the mysteries of solar weather at the edge of our solar system.

When night falls in the Atacama Desert in northern Chile, brilliant constellations shine down on the dry plains.

NASA has officially confirmed the finding of its 6000th alien planet, furthering its quest to understand our galaxy and ...

James Gunn’s Superman (2025) changed the hero’s iconic origin story, and the consequences will be felt throughout the DCU’s ...

Let's take a look back at the stories that make Earth's Mightiest Heroes mighty, and rank the best comics in the history of Marvel's Avengers.

“Interstellar objects may be able to jump start planet formation, in particular around higher-mass stars,” Pfalzner said in a ...