Interstellar comet 3I/Atlas is the hottest topic among astronomers right now. Its speed, light, trajectory, tail, everything is strange. This visitor from outside the solar system is not behaving like ...

The methane gas may constitute a rarefied atmosphere, or it may come from erupting plumes on Makemake’s surface.

The rate of finding these distant worlds has recently increased, with astronomers scrambling to accommodate the data ...

Anyone hungry for the icy crunch of a Pluto -like body? No? Well, one nearby white dwarf is going all in on a Pluto-esque ...

October is a wonderful time to stargaze; the skies are frequently clear, the temperatures haven’t dipped down to the frigid range yet, plus you have dark skies for a few hours before bedtime. October ...

Astronomers found an atmosphere where they least expected it—clinging to an exoplanet that’s too small, too hot and too old ...

Hot, small and old—exoplanet TOI-561 b is just about the worst place to look for alien air. Scientists using JWST found it ...

The Norwegian archipelago has warmed by 4°C over the past 30 years. Landslides and thawing permafrost threaten the population ...

Strong Northern Lights-like activity is the standout feature of today's weather report, which is coming at you from a strange, extrasolar world, instead of a standard TV studio. That is thanks to ...

Countries around the world are fully on track to make it impossible to hit global warming targets. If Trump isn’t gloating, ...