Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to No. 4 overall.

Sometimes, the best innovative ideas come from synthesizing two previous ones. We've reported before on the idea of having a ...

Liftoff is scheduled for 8:34 p.m. ET tonight (Jan. 29).

New research points toward an exoplanet that may be capable of supporting life 20 light-years away from Earth.

A quiet, clear Wednesday night in Brevard County was brought to life by the bright glow and roar of a SpaceX Falcon 9 rocket.

NASA JPL is diving into an eventful 2025 with ambitious space missions despite challenges like the Eaton Fire. Exciting ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

The founder of SpaceX said President Trump had asked his company to return two astronauts aboard the space station to Earth ...

While Suni Williams and Butch Wilmore’s situation is unusual, their return trip will be pretty routine, as they were already ...

A recently discovered asteroid has a small chance of hitting Earth in 2032. Designated 2024 YR4, it caught astronomers' eyes ...

ISRO Chairman V Narayanan reveals plans to double India's space missions to 200 in just five years. Learn about ISRO’s ...