Skywatchers will get a rare chance to see Saturn in its full glory, without chunks of ice and rock swarming around it.

A Falcon 9 rocket lifted off on Monday night, sending four amateur astronauts on an unprecedented journey around Earth’s ...

Earth crosses through Saturn’s “ring plane,” making the gas giant’s most iconic feature become nearly invisible ...

This artist’s view shows 51 Pegasi b ... goal of exoplanet hunters naturally centers on securing images of Earth-like planets — those with about one-tenth Jupiter’s diameter, orbiting ...

NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the ...

Even though Venus moves between the Earth and sun every 19.5 months, it becomes visible after sunset and before sunrise only ...

The iconic rings of Saturn have disappeared but don’t worry, they haven’t gone anywhere. This week, a rare cosmic event ...

Planets don't get much more iconic than Saturn. But if you managed to see it through a backyard telescope right now, you wouldn't see its rings.