It takes 90 minutes for the International Space Station to orbit the Earth. That journey happens 16 times in Orbital, which ...

A piece of SpaceX's massive internet constellation blazed across the central US on Saturday as it re-entered Earth's ...

Happy New Year's on Mars. Martian years are almost twice as long as Earth years. Nov. 12 is the day to celebrate the start of ...

The graphic uses the colors red, yellow and red to show the change in radiance or brightness in the wavelength of light ...

Engineer Yevgeniy Shabarov recalled the dog's final moments on Earth, saying: "After placing Laika in the container and ...

Proba-3's mission will continuously measure the Sun’s energy output, enhancing climate research with precise solar data.

An image released from the European Space Agency (ESA) shows a rare perspective of Earth 180 million miles away on Mars.

When your spacecraft is way out there racing along millions of miles from Earth and checking an asteroid for rich metals, one ...

There are monstrous objects at the heart of every large galaxy — black holes that are millions or even billions of times more ...

The satellite company NanoAvionics released images online showing the damage to its MP42 satellite, launched in 2022 and ...

This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from ...