The exotic atmosphere of LTT 9779 b, a rare "ultra-hot Neptune," is coming to light thanks to observations via the James Webb Space Telescope led by ...

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Nasa’s James Webb Space Telescope (JWST) appears to have made the first detection of ammonia on an exoplanet (a world orbiting a star other than the Sun). Around 57 light years away and with a ...

Scientists say they are rethinking how the weather works after creating a 3D map of an exoplanet 900 light-years away and discovering a world with jet streams fueling wild storms.

Astronomers have mapped the weather of a distant exoplanet for the first time, uncovering a world of extreme winds, searing ...

NASA has officially confirmed over 5,000 exoplanets. These worlds include icy, rocky, and gas planets with unique ...

Meet Tylos: a gas giant 900 light years away and with a climate never seen before on any planet known to scientists.

Some exoplanets have characteristics totally alien to our Solar System. Hot Jupiters are one such type. They can have orbital ...

A new study published by an international team of researchers led by Taro Matsuo, an astrophysicist at Nagoya University in Japan, argues that this evolutionary trend made sense 3 billion years when ...

Astronomers have unlocked a new way to explore alien worlds by mapping the 3D structure of an exoplanet’s atmosphere for the ...

Astronomers have discovered that sulfur may be a key to helping us narrow down our search for life on other planets. It's not ...

Astronomers have mapped the 3D structure of an alien planet's atmosphere for the first time, revealing a layered system of ...