A team of astronomers led by Elisabeth Matthews at the Max Planck Institute for Astronomy (MPIA) has made a discovery that highlights the limits of most current models of exoplanet atmospheres: ...

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

New observations: Astronomers have used the James Webb Space Telescope to study the atmosphere of a massive Jupiter-analogue.

NASA's next eye into the cosmos is due to leave our planet later this year. The agency says it's targeting an early September ...

Astronomers have identified something surprising on a distant gas giant: water ice clouds. The discovery was made by a team led by Elisabeth Matthews ...

What is behind the surge in ufology? The recent spike can be traced to the top of the US government, which inspired me to start investigating ...

NASA's Nancy Grace Roman Space Telescope team now is targeting as soon as early September 2026 for launch, ahead of the ...

Add Yahoo as a preferred source to see more of our stories on Google. The Nancy Grace Roman Space Telescope, completely ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

The strangest part of the TOI-201 system is not that it holds three very different worlds. It is that astronomers can ...

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

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...