NASA scientists have made a groundbreaking discovery that could change how we understand the dynamics of exoplanetary systems ...

Astronomers may have discovered a scrawny star bolting through the middle of our galaxy with a planet in tow. If confirmed, ...

Planet Labs signed a $230 million multi-year agreement with an Asia Pacific customer to build its high-resolution Pelican satellites. The provider of daily data and insights about Earth said this ...

(RTTNews) - Planet Labs PBC (PL), Wednesday announced that the company has signed a $230 million deal to build and deliver a constellation of its next-generation high-resolution satellites called ...

The most numerous and well-known of these are the SuperDoves, shoebox-sized cubesats whose photos have a resolution of about 10 feet (3 meters) per pixel. Related: Planet's photos of Earth from ...

NASA artist’s conception of a brown dwarf (main) and stock image of the planets in the solar system (inset). An object between 2 and 50 times the mass of Jupiter may have flown through our ...

Couldn’t we all do with a little stress reduction? Especially since all seven of the other planets in our solar system are about to become visible at once in a great planetary alignment.

"Part of the atmosphere of this planet is moving towards us at a high velocity while another ... In comparison, the fastest wind ever measured in the Solar System was found on Neptune, moving ...

A new study suggests that a planet-sized object may have passed through the solar system billions of years ago. Its journey could have permanently altered the orbits of the outer planets.

"All month after dark, you'll find Venus and Saturn in the southwest for the first couple of hours, while Jupiter shines brightly high ... GETTY IMAGES PLUS The planets in our solar system orbit ...

All of our solar system’s planets are lining up to parade through the night sky at once. This extraordinary celestial event will see the sky scattered with seven visible planets in what is known ...