A recent study found that Jupiter was once twice the size that it is now, making it big enough to swallow up 2,000 Earths.

China to launch Tianwen-2 asteroid sampling mission on May 28 China is set to launch its second Tianwen deep space exploration mission late May, targeting both a near Earth asteroid and a main belt ...

The team also intends to conduct more observations with Webb, which they can compare with data from NASA’s Juno spacecraft that has been orbiting Jupiter for nine years. The research was ...

comets, and even dust and gas. The order of the planets in the solar system, starting nearest the sun and working outward, is the following: Mercury, Venus, Earth, Mars, Jupiter, Saturn ...

NASA has revealed its top skywatching tips for May, and they include a meteor shower, lots of planets, and possibly a nova.