The Latest Breaking News from Solar System

There's a huge difference between sending humans to Mars and colonizing worlds outside our solar system.

From now through mid-April, Venus will help you to identify the normally hard-to-find planet Mercury. And along the way, Venus will have a striking interaction with the Pleiades star cluster.

Mercury is so strange that astronomers have not been able to explain its properties with simulations of the solar system's formation. But now, researchers have found an important clue.

A new article redraws the scientific debate over the origin and properties of our first interstellar visitor

Follow this guide on how to photograph and observe the neighboring worlds of our solar system.

Back in 2017, when 'Oumuamua was first discovered, it was seen moving away from the Sun, which led scientists puzzled, while some thought it could be signs of an alien spaceship

A draft paper by a Harvard scientist and the head of the Pentagon's UFO office has raised the idea an alien mothership could be in the solar system, sending out tiny probes dubbed "dandelion seeds" to explore the planets within.

The crescent moon will act as an excellent guide for skywatchers hoping to spot the distant solar system ice giant Uranus on Friday (March 24) with the celestial bodies making a closely separated in the sky.

The new study suggests looking at the bottom of the ocean or elsewhere for traces of microbial life.