Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

Scientists have discovered the strongest evidence yet of a rocky planet with an atmosphere outside the solar system, ...

Astronomers have discovered a planet beyond the solar system that orbits its twin parent stars closer than any ever seen ...

James Webb finds a hot planet that is tidally locked with its parent star, is coated with a thick atmosphere of volatile ...

We know about fossils and rocks, ice cores and seabeds... but it turns out the Earth has been storing data - on climate, ...

Scientists have long believed that the Moon was formed by a massive object crashing into the Earth. But what was that thing ...

Astronomers have used the James Webb Space Telescope (JWST) to discover that a distant "hot Jupiter" planet has two ...

The white-supremacist influencer is laying the groundwork to go even bigger.

Jupiter shines brilliantly in the eastern sky this December as it nears opposition early in 2026, outshining nearby stars and ...

Learn how the discovery of a young planet orbiting two suns is revealing how worlds form and survive in binary star systems.

Astronomers have followed 3I/ATLAS since its discovery on July 1. Hubble photographed it on July 21 from 277 million miles away, revealing a teardrop-shaped cloud of dust wrapped around its icy core.