The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

Meteorites are rocks from space that survive their fiery descent through Earth's atmosphere and reach the ground. More than ...

The postponement, driven primarily by thick clouds, was the second scrub of the flight since an issue with the rocket on Saturday night.

Earlier this year, the tiny rocket company that wants to grow up to be SpaceX someday told NASA that, if it's agreeable, ...

For now, it looks like NASA’s orange behemoth has a little life left in it. All the hardware for the Artemis II mission has ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

There was a glimmer in the air tonight at Vandenberg Space Force Base in California, and it wasn't only because a SpaceX Falcon 9 rocket took to the skies ... need to know about the worlds beyond our ...

The spacecraft, SPHEREx and PUNCH, had been expected to launch on a SpaceX rocket ... over the solar system. Each satellite has three polarizing filters, through which only waves of light aligned ...

At 5.97 light-years from Earth, it is the fourth-closest star to our solar system, after the three interconnected stars ...

The James Webb Space Telescope separates from Arianespace's Ariane 5 rocket after launching ... The HR 8799 system, 130 light ...

Robert Zubrin’s Nuclear Salt Water Rocket (NSWR ... payload including a crew to 7.62% of light speed. One of key parts of the engineering is to use water to protect the nozzle from the intense heat of ...