A giant planet circling a nearby star has given astronomers a rare look at what a colder, more Jupiter-like world can be like ...

Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

The James Webb Space Telescope has directly imaged Epsilon Indi Ab, uncovering thick water-ice clouds that mask atmospheric ...

A planet with a mass almost seven times greater than Jupiter exists at a distance of 12 light-years and contains unexpected ...

Astronomers using the James Webb Space Telescope have detected thick, patchy water-ice clouds in the atmosphere of Epsilon Indi Ab, a massive gas giant 11.8 light years away. The finding challenges ...

ESA's Juice mission has discovered that the interstellar comet 3I/ATLAS is spewing two tons of water vapor into space every ...

NASA's Nancy Grace Roman Space Telescope, which is set to launch this coming September, has the potential to show us pockets ...

The Nancy Grace Roman Space Telescope has now reached a major turning point, with NASA confirming that its final assembly is ...

Dark matter and dark energy make up 95% of the universe. Humanity has never directly detected either. The Nancy Grace Roman ...

HKU Short-Wavelength Infrared Spectrometer", led and developed by HKU, has been selected for deployment on the service module ...

North American astronomers often refer to springtime as "galaxy season" because April and May offer glimpses of galaxies ...

Fatty liver linked to diabetes is emerging as a silent but serious complication, progressing without symptoms and affecting ...