On Sept. 21-22, a partial solar eclipse will see the moon sweep over the sun's disk, blocking its light over a swathe of the ...

Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's ...

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

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

The OP explained that they'd hoped solar would help offset their energy bills, which averaged $450 but reached as high as ...

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

Could Alpha Centauri be a mirror of our own solar system? We dive into the secrets of this star system, reveal what ...

The solar system lost its ninth planet back when Pluto was demoted to a dwarf planet, but research might indicate that there ...

As with many big space stories, 3I/ATLAS is getting a fair share of attention as well as some more controversial theories ...

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

Could adding a home solar system could actually increase your home's resale value? The answer is yes, but it's complicated.

The spacecraft will study the heliosphere, a vast bubble created by the Sun's solar wind. This bubble acts like a shield, ...