Firefly Aerospace's Blue Ghost lander captured stunning views of the moon from about 62 miles (100 km) above the surface. The footage, sped up 10 times, was captured during its third orbital maneuver.

They discovered that the host galaxy is incredibly massive — weighing in at over 40 billion times the mass of our Sun — and ...

The NASA/ESA/CSA James Webb Space Telescope has been exploring the cosmos for 3 years. See some of the amazing highlights.

While meteors of this size enter Earth's atmosphere two to three times each year, the odds of them passing over a densely-populated place like Cleveland are small.

Scientists have uncovered a hellish “lava world” where temperatures soar to a blistering 2,700 degrees Fahrenheit — hot ...

Award-winning indie press offers free Harry Turtledove titles, early access copies, and preorders for Mercedes Lackey's ...