Russia introduces a plasma electric rocket engine that could revolutionize space travel, potentially reducing Mars mission ...

Now, ideas for a nuclear space engine could solve at least one of those problems. Getting anywhere in space takes time — a lot of time, in fact. One of NASA’s premiere destinations for human ...

The team studied Leo P using NASA’s James Webb Space Telescope, which imaged the dwarf galaxy with the instrument's Near-Infrared Camera, or NIRCam. By observing the galaxy in infrared light ...

Feb. 10 (UPI) --The European Space Agency on Monday said its Euclid telescope discovered its first "extremely rare" Einstein ring in a galaxy "not too far away" nearly 600 million light years from ...

Space Telescope Spots Rare 'Einstein Ring' of Light Around Galaxy in Our Cosmic Neighborhood CAPE CANAVERAL, Fla. (AP) — Europe’s Euclid space telescope has detected a rare halo of bright ...