When most people think of our Solar System, they think of the 8 planets officially recognized by the International Astronomical Union (IAU). But what if I told you there are at least 40 planets, and ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

Astronomers have spotted centimeter-sized “pebbles” swirling around two infant stars 450 light-years away, revealing the raw ...

A team of international researchers led by Tomas Stolker in the Netherlands has imaged a young gas giant exoplanet near a 12-million-year-old star. The planet is orbiting a star whose planet formation ...

Once a realm of imagination and stargazing, the Solar System has now been revealed in stunning clarity through decades of ...

The shortlist for Astronomy Photographer of the Year 2025 features 30 photographs selected from more than 5,800 global ...

NASA's Science Mission Directorate (SMD) announces the release of its annual omnibus solicitation for basic and applied research, Research Opportunities in ...

(Web Desk) - After three years of helping astronomers investigate known planets beyond the solar system, the James Webb Space Telescope (JWST) has discovered its first new planet. The extrasolar ...

(WSVN) - Researchers for NASA have identified a new planet outside of our solar system, also known as an exoplanet. Officials said they discovered the exoplanet, now called TWA 7B, within a disk ...

Astronomers confirm TOI-5573 b, a rare, miniature Saturn-like planet orbiting a small star, challenging theories of planetary formation.

Browse 390+ solar system diagram stock illustrations and vector graphics available royalty-free, or search for solar system model or planets to find more great stock images and vector art.

Astronomers find a Pluto-like planet that could change what we know about the solar system ...