Astronomers have confirmed a new super-Earth exoplanet orbiting a nearby M dwarf star, detected by NASA’s Transiting ...

The NASA/ESA/CSA James Webb Space Telescope has discovered a new moon orbiting Uranus. The moon, designated S/2025 U1, is about six miles (10 kilometers) in diameter, which made it hard to spot by ...

Finding Earth-like planets orbiting sun-like stars and identifying signs of life such as oxygen or water is a major goal in ...

Astronomers have found an exoplanet that could serve as a benchmark in future studies. It's a rocky planet orbiting an M-type star, and though these planets are plentiful, this one could serve as a ...

UK-based Blue Skies Space's first satellite begins calibration with a bright star 104 light-years away.

On Wednesday, three NASA astronomers released an analysis showing that several planned orbital telescopes would see their images criss-crossed by planned satellite constellations, such as a fully ...

A new NASA-led study shows that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from some orbiting telescopes and space observatories. “The urgency starts in the ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A dramatic rise in the number of internet satellites ...