In recent years, astronomers have become increasingly interested in a theoretical particle known as the axion, which was ...

Scientists using the James Webb telescope observed a distant exoplanet with an atmosphere of soot and diamonds, challenging all explanations.

Scientists using the Hubble Space Telescope discovered the largest protoplanetary disk ever, nicknamed Dracula’s Chivito, about 1,000 light-years from Earth. It is 40 times bigger than our solar ...

Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

NASA's James Webb Space Telescope captured two nearby dwarf galaxies interacting with each other in this image released on ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

One of the primary goals of the James Webb Space Telescope (JWST) is to detect atmospheres around exoplanets, to try to suss ...

Astronomers have uncovered a massive hidden planet and a rare “failed star” by combining ultra-precise space data with some of the sharpest ground-based images ever taken. Using the Subaru Telescope ...

Jupiter-like planet 8 UMi b, named Halla, orbits its host red giant star Baekdu closely. The red giant's merger with a white dwarf star questions how Halla could exist. Credit: Space.com | animation ...

Building on the launch of UNEP’s flagship report, the 7th edition of the Global Environment Outlook (GEO-7), taking place on the morning of the 9th of December 2025, this side event will allow ...

"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet or in the host star?'" ...