Travel through time to witness some of the most remarkable episodes in our solar system's history, uncovering its ancient ...

Astronomers have discovered a giant Saturn-sized planet orbiting TOI-6894, the smallest star ever known to host such a world.

The origin of the differing tilts in the orbits of the planets in our solar system may have been revealed through the ...

Astronomers have discovered a brand new type of planet outside our solar system that, even in its infancy, is already bigger ...

NASA’s OSIRIS-REx samples from asteroid Bennu reveal stardust, water-driven chemistry, and clues to life’s origins in the ...

F or the first time, researchers have dated the formation of Jupiter by studying tiny, bead-like spheres found preserved in ...

The formation of Earth is a cosmic tale that stretches back over 4.5 billion years, from the swirling gases and dust of the solar nebula to the planet we know today. But how exactly did Earth come to ...

The Hubble Space Telescope has captured a stunning image of a high-speed comet traveling through our solar system.

Our study concludes the impact actually happened much later, sometime after 2.7 billion years ago. This is at least 800 million years younger than the earlier estimate (and we think it's probably ...