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

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 ...

Water ice is a crucial building block of planetary systems. We've found plenty of it in our own Solar System, in places like ...

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

Titan is a strange world, at -300 degrees Fahrenheit, and shrouded in a jaundiced smog. Similar to Earth, the atmosphere is ...

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

Astronomers have long suspected the presence of frozen water, ever since in 2008 data from Nasa's retired Spitzer Space ...

This finding suggests that water — and the conditions for life — may be more widespread in the universe than previously assumed. Webb’s observation strengthens the idea that icy, water-bearing ...

Webb’s instruments captured detailed spectral data revealing both the presence and distribution of ice particles across the ...

Evaporation, condensation, precipitation on my mind. This is the (methane?!) cycle, and it happens all the time! 🎶 Webb provided evidence for cloud convection on Saturn’s moon Titan, the only other ...