New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons on the far side.

As Prime Minister Benjamin Netanyahu of Israel prepares to meet with President Trump, the question of whether to strike ...

Is nuclear propulsion the future of space travel? NTP was first theorized in the 1940s. Instead of burning chemical propellant, a rocket would use a nuclear reactor to heat propellant – most ...

Six-and-a-half years after Trump abrogated an agreement that gave the Islamic Republic sanctions relief in exchange for strict limits on its nuclear activities, Iran’s stockpile of near bomb ...

the DARPA-NASA management team has encountered the challenges inherent in sending a nuclear reactor into space for the first time in more than 60 years. The demonstration rocket’s engine reactor ...

The seven-engine, 320-foot New Glenn rocket — named for late astronaut John Glenn, the first American to orbit the planet — blasted off a NASA launch pad in Florida on its first test flight ...

CAPE CANAVERAL, Fla. (AP) — Blue Origin launched its massive new rocket on its first test flight Thursday, sending up a prototype satellite to orbit thousands of miles above Earth. Named after ...

Blue Origin launched its massive new rocket on its first test flight Thursday (January 16, 2025), sending up a prototype satellite to orbit thousands of miles above Earth. Blue Origin pushes back ...

The debut flight of New Glenn, the company’s first rocket powerful enough to launch satellites to space, took off after 2 a.m. ET from Cape Canaveral Space Force Station in Florida ...