The world's most powerful rocket, SpaceX's Falcon Heavy, blasted off on its highly anticipated maiden test flight, carrying CEO Elon Musk's cherry red Tesla roadster to an orbit near Mars.

Massive interstellar object 3I/ATLAS, larger than Manhattan, shows unusual glow pattern and planetary alignment that Harvard ...

Elon Musk has revised SpaceX’s Mars mission schedule, making a 2026 Starship launch highly unlikely. Once pegged at 50-50 ...

Live updates from Sunday's SpaceX KF-02 mission that scrubbed with 30 seconds left in the countdown at Cape Canaveral Space ...

SpaceX’s Falcon 9 launch for Amazon’s Project Kuiper satellites has been postponed again due to poor weather conditions at ...

Four astronauts returned to Earth on Saturday after hustling to the International Space Station five months ago to relieve the stuck test pilots of Boeing’s Starliner.

SpaceX's Fram2 crew shared video taken from their Resilience Crew Dragon as they orbited over Florida, zooming into the ...

An international crew of four astronauts is back home on Earth Saturday after nearly five months aboard the International ...

Four astronauts are back on Earth after a five-month stay at the International Space Station. Their SpaceX capsule parachuted ...

It took the capsule 17 hours to make the trip home, experiencing re-entry temperatures of around 3,000 degrees Fahrenheit as ...

As able as he is, the situation cries out for a permanent NASA administrator, someone with the respect of both President Trump and the Congress.

After more than four months aboard the International Space Station, four astronauts safely returned to Earth Saturday morning ...