NASA says preliminary indications show that a modified motor performed as planned during a test flight.
Scientists have recorded measurements of X-rays of energies up to 10 MeV caused by electrons accelerated in the intense electric fields inside a thundercloud.
Could some of the hardiest bacteria on Earth hitchhike on a Journey to Mars and survive after landing in a new world? NASA researchers intend to find out.
Two passenger airlines soon will test NASA-developed software designed to help air carriers save time and reduce fuel consumption and carbon emissions.
Slovak tech firm AeroMobil is working on a new prototype of its flying car, weeks after the vehicle of the future spread its wings and crashed during a test flight.
The US space agency plans to try out the largest parachute ever deployed Wednesday during a flying saucer launch that will test new technologies for landing on Mars.
In a day of both jubilation and tension, scientists anxiously waited Tuesday for NASA's New Horizons spacecraft to send word across 3 billion miles and confirm it got humanity's first up-close look at Pluto.
Spirits arrived at the International Space Station on Monday. Not the ghostly ones, but the kind you drink—distilled spirits.
The sun-powered Solar Impulse 2 aircraft has been grounded in Hawaii, its crew said Saturday, after a grueling five-day, fuel-less flight across the Pacific Ocean overheated its batteries.