The far outskirts of our galaxy are teeming with activity.Astronomers pointed the powerful James Webb Space Telescope...
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Crew onboard the Russian Soyuz capsule, a flight to the International Space Station (ISS) that took place...
Robotic Martians can see blue Earth in Mars‘ sky. The Curiosity rover, a car-sized NASA robot looking...
For the first time in history, a private citizen has left the confines of a spaceship while...
Jay Buckey flew to space as a NASA astronaut in 1998. Decades later, he watched one of...
The most volcanic world in our solar system has sprouted a new volcano. And its lava flows...
SpaceX‘s Polaris Dawn mission finally launched on Tuesday, after a series of delays pushed back its commencement...
Like an enormous lava lamp, the sun roils with hot bubbles that rise from its belly to...
Two galaxies are merging in the deep cosmos. And the James Webb Space Telescope just captured a...
Nearly a quarter century ago, four identical spacecraft launched into space. Now, they’re coming home. The European...