A faint cosmic spin – one rotation per 500 billion years – could resolve the stubborn Hubble tension by tweaking standard ...

Indian-origin astrophysicist Nikku Madhusudhan is leading what may be a major step forward in the search for alien life, with ...

Scientists propose a new theory to solve the Hubble tension. The universe might be rotating very slowly. Istvan Szapudi suggests this cosmic spin coul ...

Scientists have detected potential evidence of life on K2-18b, a distant exoplanet. A Cambridge team using NASA’s James Webb ...

Scientists have found the best ever hint of alien life on another planet. But they aren’t getting entirely excited just yet.

Scientists have found strong signs of possible life on exoplanet K2-18b, a "Hycean world," suggesting new avenues in the search for alien life.

NASA’s Webb Telescope captured NGC 1514’s glowing rings and dust clumps, revealing oxygen but no carbon clues to a dying star ...

Cambridge University astronomers spotted two molecules in the planet's atmosphere that give them cause for their theory.

Dimethyl sulfide is in the news after NASA’s James Webb Space Telescope may have detected relatively high levels of it in the ...

In the grand puzzle of the cosmos, one question continues to defy easy answers: how fast is the universe expanding?

Fresh data from the James Webb Space Telescope provide more evidence for what some consider a biosignature — but debate is ...

While cautious about the findings, astronomers detected traces of a chemical that, on Earth, is produced by phytoplankton.