Four astronauts returned to Earth on Saturday after hustling to the International Space Station five months ago to relieve ...

Explore why NASA is shifting from in-house rocket development to leveraging private space companies like SpaceX. Is SLS the ...

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

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

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

Liftoff of a Falcon 9 rocket carrying 24 of Amazon Project Kuiper spacecraft is scheduled for 8:35 a.m. ET (1235 GMT) on ...

An international crew of four astronauts is back home on Earth Saturday (Sday Manila time) after nearly five months aboard ...

Once the seeds return to Earth, scientists will examine their appearance, extract DNA to study genetic changes and test their ...

Live updates from SpaceX's weather-scrubbed Falcon 9 rocket launch attempt Saturday morning from Cape Canaveral Space Force Station in Florida ...

Four space travelers safely splashed down off the coast of San Diego Saturday after completing a mission aboard the ...