The U.S. Space Force has certified ULA's new Vulcan Centaur rocket to launch national security missions, doubling the number ...

NASA and DARPA have partnered to develop a demonstration nuclear-powered rocket that could speed travel to Mars and make ...

Sounding rockets launched from the Poker Flat Research Range north of Fairbanks, Alaska, lit up the night sky for miles ...

The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...

Many people across Hungary witnessed a strange celestial phenomenon on Monday evening. And strange as it may seem, Elon Musk ...

His new “Starships” have lost control and come apart over the Bahamas and the Turks and Caicos. Do Americans really believe ...

No new target date has been announced. Firefly Aerospace will launch its Alpha rocket for the sixth time ever on Saturday morning (March 15), and you can watch the action live. Alpha is scheduled ...

The weaker NSWR engine analysis ... of 3.63% of speed of light could be obtained, allowing the ship to reach Alpha Centauri in about 120 years. Deceleration could be accomplished without the use of ...

Vulcan flew twice in 2024 but the second mission had a rough ride to space. Those problems are the primary culprit behind ...

We all know that freezing is the process by which a liquid transforms into a solid, but believe it or not, a team of Italian scientists has managed to 'freeze' light. For the first time, they have ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. At this point, being fast is beside the point for the ...