During the Apollo program, the Saturn V rocket had a mass ratio of 23 ... engines powered by nuclear fission to send astronauts to Mars! Nuclear-powered rockets would be more efficient for ...

Several of NASA's top private contracts have been plagued by cost overruns and delays that have forced taxpayers to cough up ...

For reference, the Saturn V moon rocket was only 363 feet tall and gave off 7.6 million ... SpaceX has also repeatedly stated ...

For reference, the Saturn V moon rocket was only 363 feet tall and gave ... stated hopes of launching an uncrewed Starship to Mars by late 2026, when the planet will be close to Earth.

Hot and harder to reach than Saturn, it hasn't enjoyed the ... SpaceX will try to fly the rocket and empty spacecraft again as early as 5:30 p.m. CT March 6. The upcoming launch will be the ...

Breaking space news, the latest updates on rocket launches, skywatching events and more! — There's a weird, disappearing dark spot on Saturn's moon Enceladus — Life on Enceladus? Europe eyes ...

Musk—who has a history of setting unrealized goals for his companies—says he wants to send humans to Mars by 2029, though he ...

SpaceX founder Elon Musk said Saturday its massive Starship rocket would leave for Mars at the end of 2026 with Tesla ...

Elon Musk, who is juggling his Tesla and SpaceX leadership with DOGE, said in a post on X he wants to send rockets to Mars by the end ... ending two straight rocket launches with explosions.

An international team of astronomers working with the Canada France Hawaii Telescope have discovered a whopping 128 more ...