"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...

Jupiter would need 80 times its current mass to ignite as a star, with gravity that could fling Earth out of the solar system or cause catastrophic collisions. Hunter found alive after going missing ...

Something incredibly strange is unfolding in our cosmic neighborhood, a powerful and unexplained gravitational force is ...

The last in a series of three coronal mass ejections hit Earth on Wednesday, so experts are keeping an eye on geomagnetic ...

Staring at the sun—a close (but safe) look at our home star Staring at the sun—a close (but safe) look at our home star Need a new idea to keep kids entertained? Try stargazing. Need a new idea to ...

This marks the first time astronomers have observed the formation of a ring system. Saturn isn't the only planet in our solar system with a ring system. While Saturn's rings are the most dramatic, the ...

For the last few weeks, we’ve been running a sidebar survey about some of the factors that are convincing Electrek readers to add home solar power systems to their homes. After receiving over a ...

The frigid conditions on the surface of Saturn's largest moon, Titan, allow simple molecules in its atmosphere to break one of the most fundamental rules in chemistry, a new study shows. According to ...

Aptera Motors Corp. (NASDAQ:SEV) is going public on Thursday through a direct listing on the Nasdaq Capital Market. Unlike a traditional IPO, Aptera's (NASDAQ:SEV) listing does not raise new capital ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...