The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.

Mars is a cold, dry, desert-like planet. But billions of years ago, scientific evidence suggests that it had a thick ...

Lettuce grown in space loses calcium, raising concerns about critical nutritional risks for future missions to Mars.

The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to ...

Three Chinese astronauts have returned to Earth after they were briefly stranded at the nation's space station when space ...

SpaceX will launch an advanced ocean-mapping satellite from California early Monday morning (Nov. 17), and you can watch the ...

The ESCAPADE mission, which launched to space on a Blue Origin rocket on Thursday, breaks the mold of how planetary science ...

The aging infrastructure of the Deep Space Network is operating at capacity and in desperate need of an upgrade. The latest ...

But now—thanks to a study published in the journal Geophysical Research Letters—we can see that, in less than two decades, ...

NASA contracts Katalyst Space Technologies for $30 million to reposition the Swift space telescope and prevent its descent to Earth.

NASA has placed Comet C/2025 V1 under close observation after its rapid movement through the solar system drew comparisons to ...

Created in 2000 by Bezos, Amazon's founder, Blue Origin already holds a NASA contract for the third moon landing by ...