We actually know very little about what's going on inside Uranus and Neptune, causing researchers to propose that these planets be called "rocky giants" instead.

Everyone knows the names of the planets, but Earth feels different. It doesn’t sound powerful like Jupiter or mysterious like ...

There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?

There are two more supermoons before the end of 2025. Find out when, and see when the full moons are for the start of 2026.

Students published their scientific findings about the physical properties of an asteroid between Mars and Jupiter, which ...

Yewande Oluwole, 5, and her sister Jadesola, 3, love astronomy and can name every planet—even the dwarf planets. But peering ...

If skies become clear in Central Indiana, here's what time you should look up to gaze at the harvest supermoon.

Oct. 7 full moon marks first supermoon of 2025. What we know about Harvest moon, Draconid and Orionid meteor showers.

October's full moon in 2025 marks two different stargazer favorites for the year. Here's what South Carolina stargazers need to know.

Good explains that the supermoons of November and December 2025 will be even more notable. In October, moon is actually at its closest point to Earth (or perigee) on Oct. 8, days after the full moon, ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

October's full moon in 2025 marks two different stargazer favorites for the year. Here's what to know for North Carolina, U.S ...