The solar system consists of eight planets, several dwarf planets, hundreds of moons, and billions of asteroids, comets and meteoroids. The exact boundaries of the solar system ar ...

However, we might also want to look for hints of alien origin. One very strong piece of evidence would be any kind of radio ...

Astronomers think small space rocks from beyond our solar system routinely strike Earth—but proving it isn’t easy ...

In a cosmic first, scientists watched planet-forming materials begin to solidify around a newborn star, offering a peek into ...

Stars are the fundamental building blocks of our universe. Most stars host planets, like our sun hosts our solar system, and ...

A team of astronomers have discovered a curious figure in the universe. It is two distant galaxies colliding with each other ...

Consumers are facing a Sept. 30 deadline to be eligible for tax credits for EVs, followed by a Dec. 31 deadline when credits ...

New analysis of retrofitting solar power plants with energy storage, accounting for the industry’s rapidly falling prices, suggests that prepping your solar projects today has a strong chance of being ...