The second stage of SpaceX's Falcon 9 rocket captured amazing an amazing view of Earth during the launch of the Intelsat 40e ...

Astronomers believe Triton may not have originally formed around Neptune.

In a new study, researchers reanalyzed the first year of observations from NASA’s Transiting Exoplanet Survey Satellite (TESS ...

Venus and Jupiter remain visible in the evening sky soon after sunset early in July, although Jupiter fairly quickly drops ...

The Psyche mission, on its way to study an asteroid of the same name, approached within 2,864 miles of the red planet on May ...

As July begins, three planets adorn the early evening sky. Look toward the northwest and you'll see Venus. The planet shines ...

The Europa Clipper mission will launch in October 2024 on a Falcon Heavy rocket from the Kennedy Space Center in Florida, ...

Distance from Earth (logarithmic scale) - Moon 1 mi 10 mi 100 mi 1,000 mi 10,000 mi 100,000 mi Moon 1M mi 10M mi 100M mi 1B ...

When the solar system formed, a disk of gas and dust orbited the young sun. Over the course of millions of years, the dust ...

A sharp-eyed satellite captured an amazing photo of SpaceX's first Starship V3 megarocket on the pad Thursday (May 21), just ...

Astronomers using NASA’s James Webb Space Telescope have uncovered a rare world unlike anything in our solar system — a giant planet about the size of Saturn with surprisingly Earth-like temperatures ...

A breathtaking new image captures the Crystal Ball Nebula, the remains of a dying star found in the constellation Taurus.