One half of the powerful new Nancy Grace Roman Space Telescope passed major milestone tests, demonstrating space readiness.

Rocket Lab's Electron will launch Aspera, a cubesat being developed by the University of Arizona and NASA. The shoebox-sized ...

The NASA/ESA James Webb Space Telescope has captured a stunning view of the Horse-head Nebula. It is the sharpest infrared ...

The James Webb Space Telescope has made a groundbreaking observation of methane clouds in Titan's northern hemisphere, a ...

Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...

This NASA/ESA Hubble Space Telescope image features a sparkling cloudscape from one of the Milky Way's galactic neighbors, a ...

Researchers say crystalline water ice has been clearly found. It lies inside a dusty debris ring around a star 155 ...

NASA’s James Webb Telescope Captures Mega Auroras on Jupiter | Vantage with Palki Sharma | N18G NASA's James Webb Space ...

Arcturus (at a magnitude of -0.05), one of the few stars mentioned by name in the Bible, is a giant, about 25 times the ...

Legendary actor William Shatner wants President Trump to restore Pluto to greatness as scientists claim to have found a “new” ...

JWST uncovers unexpected behavior in polar lights on Jupiter, while a Mars rover captures the first image of an aurora.

The best telescopes for kids that we recommend are not toys but usable instruments, based on how easy they are to use for younger astronomers who want to gaze at the heavens.