Once you remember that the sun also orbits the solar system's common center of mass, it all makes sense. Our sun is wobbling, ...

A new study released on Thursday describes a search for what are called "microlensing" events, where a planet acts as a ...

In celebration of the Hubble Space Telescope's 35 years in Earth orbit, NASA is releasing an assortment of compelling images ...

The next supermoon is expected to reach its closest distance to Earth along its orbit. But even without clouds in the sky, it ...

Astronomers have discovered that super-Earth exoplanets are more common across the universe than previously thought. While it can be relatively easy to locate worlds that orbit close to their star, ...

There are roughly 1.1 million debris fragments larger than 0.04 inches and about 40,500 fragments larger than 4 inches in orbit according to the ESA. NASA states that debris can reach speeds of 18,000 ...