NASA is a methodical institution that plans its missions years or even decades in advance, enjoys a famously loyal workforce ...

Trans-Neptunian objects (TNOs) are icy bodies that vary widely in size, from large dwarf planets like Pluto and Eris—each ...

After the space agency canceled its VIPER rover, an empty space was available on a private spacecraft that will still head to ...

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

NASA and SpaceX are pushing up Crew-10’s launch date by reusing a previously flown Dragon spacecraft, Endurance. This ...

An asteroid that could level a city now has a 3.1 percent chance of striking Earth in 2032, according to NASA data released ...

NASA moved up the launch of Crew-10 to March 12 to return the Starliner astronauts home sooner. Crew-10 will now launch on Crew Dragon Endurance, which was originally assigned to the Axiom 4 mission.

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...

NASA on Tuesday swapped out the astronaut capsule it plans to use for an upcoming routine flight to the International Space ...

Two American astronauts who have been trapped on the International Space Station since June could return to Earth earlier in ...