For more than 60 years, nearly every large rocket used some combination of the same liquid and solid propellants. Refined kerosene was favored for its easy handling and non-toxicity, hydrazine for its ...

Dozens of startups working on data centers, mining and pharmaceuticals are hanging on Elon Musk's long-stalled megarocket.

NASA launched the Artemis II mission, which will carry humans to the moon for the first time since 1972.

Israel launched a series of strikes in Lebanon early on Saturday, the Israel Defense Forces (IDF) said. "The IDF has begun ...

NASA’s powerful Launch Abort System — literally designed to outrun the debris from an exploding rocket and save the lives of ...

China’s commercial Tianlong-3 rocket fails on debut launch The first launch of the Tianlong-3 rocket from Chinese commercial ...

HOUSTON––The Toyota Center witnessed a celestial event—a supernova bursting in real time, light traveling across parsecs of hardwood, energy collapsing and expanding in ways that defied the known ...

Frightening footage from Monday shows an Iranian rocket exploding on an Israeli street in an attack that left one dead and another wounded. The rocket — part of a cluster warhead that sprays bombs ...

Vile Philadelphia protesters cheered as a masked ringleader celebrated the death of US service members in shocking new ...

China’s rocket program has a dangerous problem that keeps repeating. Boosters from launches are falling back to Earth near populated areas, sometimes exploding or releasing toxic chemicals. These ...