It was up, up, and away last weekend for NASA’s Ingenuity helicopter, which completed its 24th Martian...
Space.com
On April 8, 2024, the Great North American Solar Eclipse will cross the country, plunging a 124-mile-wide...
Since astronomers began finding exoplanets in the 1990s, they’ve uncovered a lot of hot Jupiters, and now...
Artifacts from the first heavier-than-air powered flying machine, the first spacecraft to carry humans to land on...
Every 4 milliseconds, a dead star blasts a powerful beam of radiation toward our planet. Don’t worry...
When comets first appear near Earth, their bright tails of ionized gas stun observers, but on every...
Bjarni Tryggvason, one of Canada’s original six astronauts who flew on board NASA’s space shuttle, has died...
NASA will soon take a unique launch system out for a spin. The agency has signed on...
The four astronauts of SpaceX’s Crew-4 mission to the International Space Station (ISS) will have to cool...
Ultra-fast electron rain is pouring out of Earth’s magnetosphere, and scientists think they know why
Ultra-fast electron rain is pouring out of Earth’s magnetosphere, and scientists think they know why
An illustration showing the donut-shaped Van Allen radiation belts swirling around Earth, with electrons spiraling through them....