NASA's James Webb Space Telescope has detected a new moon, S/2025 U1, orbiting Uranus. This tiny moon, only 10 kilometers in ...

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

NASA's James Webb Space Telescope has potentially identified 300 ancient objects, possibly early galaxies formed shortly ...

The newfound satellite, only about six miles wide, becomes Uranus’ 29th known moon and orbits near the planet’s inner rings.

Researchers at the University of Colorado Boulder are helping to lead planning efforts for NASA’s next major space telescope ...

NASA's James Webb Space Telescope has discovered a new moon, S/2025 U1, orbiting Uranus, increasing the planet's known moons to 29.

Hubble reveals star formation secrets in galaxy NGC 2835 using H-alpha detection to map stellar nurseries with surgical ...

Scientists have devised a new method for mapping the spottiness of distant stars by using observations from NASA missions of ...

Images taken with the MIRI infrared camera on the James Webb Space Telescope (JWST) have made it possible to observe the first galaxies in long-wavelength infrared light for the first time.

Two of the objects in the arrangement are cold brown dwarfs, which will serve as a benchmark for others throughout the Milky ...

In what's being called a "turning point," researchers has traced back the location of the origin of one of the brightest fast ...