NASA’s James Webb Space Telescope has spotted an “abnormal, chaotic, and strange" planetary system 60 light-years from Earth.

This material causes Titania and Oberon to have darker and redder leading hemispheres. These outer moons effectively shield ...

NASA's discoveries reveal water's prevalence beyond Earth, from subsurface oceans on moons to vapor in exoplanet atmospheres.

This same asteroid, once regarded as the highest-impact threat to Earth ever recorded, is now shifting attention to our lunar ...

The search for life beyond Earth is a holy grail quest for many experts, but finding where to look is a core issue.

Scientists using NASA’s Hubble Space Telescope set out to study how Uranus’s magnetic field interacts with its largest ...

New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, ...

The James Webb Space Telescope has observed two large planets at different stages of infancy — one with an atmosphere ...

The planet was formed around four billion years ago and has a frigid atmospheric temperature of just minus 3 degrees Celsius.

Webb telescope captured a rare image of 14 Herculis c, one of the coldest exoplanets ever observed, revealing new insights ...