Webb Zooms In on Building-Sized Asteroid Once Feared to Hit Earth – And It’s Stranger Than Expected
NASA’s James Webb Space Telescope took a close look at asteroid 2024 YR4, which was once thought to be on a potential ...
From Earth to Mars in half the time: This nuclear rocket would be the fastest object ever built
A British propulsion company is aiming to harness nuclear fusion and drastically cut travel times to far off places in space.
Former NASA engineer says he can defy physics and overcome Earth’s gravity
Could a reactionless, gravity-defying propulsion system actually work? A former NASA engineer says yes, but scientists are ...
NASA's SPHEREx telescope captures 100,000 celestial objects in one infrared image
NASA said the telescope is expected to collect data on more than 450 million galaxies and more than 100 million stars in the ...
Nuclear-powered rocket concept could cut journey time to Mars in half
British startup Pulsar Fusion has unveiled Sunbird, a space rocket concept designed to meet spacecraft in orbit, attach to them, and carry them to their destination at breakneck speed using nuclear ...
Big 140-ft Airplane-Sized Asteroid To Come Scarily Close To Earth Tomorrow At 30060 KMPH, NASA Warns: Check Size, Time, And Distance
GB: Size, Speed, and Distance. This airplane-sized space rock belongs to the category of near-Earth objects (NEOs), which are ...