The interstellar comet will pass safely by Earth, giving astronomers their best chance to study it up close. Interstellar ...

While the Voyager spacecraft are constantly traveling out of the Solar System, sometimes they are getting closer to Earth.

Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, the probe will be one light-day from Earth.

A Soyuz spacecraft carrying NASA astronaut Jonny Kim and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky returned ...

Kim officially became an astronaut in 2017. Expedition 72 and Expedition 73 marked Kim’s first visit to the ISS, where he ...

In the first episode of "The Expanse" (which debuted 10 years ago this weekend), a spaceship makes the biggest meal of ...

In the video, the snow-covered peaks gleam under the sunlight, winding through rugged valleys and deep shadows.

Interstellar comet 3I/ATLAS is racing into the inner solar system, a rare visitor from deep space that will swing past our ...

Whatever you call it, it is a staple of any nativity scene, just as much as the wise men who followed it, usually represented ...

Video obtained by USA TODAY shows the dogs, part of the Silver Ace Sled Dog Kennel, racing down a snow-covered path in Fairbanks, Alaska, under the northern lights and a super moon, as video obtained ...

While people complain about remakes, there are some sci-fi remakes that surpassed the originals to become masterpieces.

SpaceX launched 29 Starlink satellites from Florida early Monday morning, marking the 100th Falcon 9 flight from The rocket ...