The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, ...

Astronomers have peered into an alien planet's atmosphere and found extreme weather unlike anything in the solar system.

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – here’s how to spot the celestial show ...

The solar system's biggest gas giant planet orbits an average of 484 million ... but one Central California school saw a big increase California beekeepers discovering severe colony losses that ...

A planet parade is when several of our solar system's planets are visible in the night sky at the same time. There will be six planets visible this time around, including Venus, Mars, Jupiter ...