The official number of exoplanets—planets outside our solar system—tracked by NASA has reached 6,000. Confirmed planets are ...

3I/ATLAS, an interstellar object currently zipping through the solar system, is capturing the attention of astronomers, the ...

Nasa has discovered over 6,000 exoplanets - planets outside our Solar System and continue to search for Earth-like worlds ...

This invisible boundary is known as the heliosphere. It's the endpoint beyond which our Sun does not have any reach or power.

Our solar system just got another guest from the galaxy. Find out how scientists spotted this third interstellar object, what ...

Dwarf planet 2023 KQ14, Ammonite, has a stable orbit that challenges the hypothesis of the mysterious Planet Nine.

NASA is set to launch three spacecrafts Tuesday with the goal of unlocking the mysteries of solar weather at the edge of our solar system.

There are quite a few other places we might find life in the solar system, including dwarf planets like Ceres. Ceres is ...

An interstellar visitor is barreling closer to our sun, giving scientists a rare opportunity to observe an object from ...

Germany has decked its balconies with plug-in solar panels for years. Following Utah's legislation to make plug-in solar accessible, Vermont is preparing for a bill to do the same.

Astronomers were fascinated after spotting an object from interstellar space hurtling through the solar system earlier this ...

You've probably seen this Branford artist's work on major roads, at town entrances and pointing out landmarks in CT.