An astonishing discovery from the James Webb Space Telescope may rewrite our understanding of the Universe’s early years. A ...

Along with researching gravitational waves, Holz heads the Science and Security Board at the Bulletin of Atomic Scientists ...

The James Webb Space Telescope has pointed its infrared optics at the 'Crystal Ball Nebula' NGC 1514, a planetary nebula ...

While the Webb Telescope watched exoplanet K2‑18b glide across its parent star, sulfur‑bearing gases appeared in the planet’s ...

The initial report was based on observations from the powerful James Webb Space Telescope, a collaboration of NASA and its European and Canadian counterparts. But the results created a lot of hubbub ...

NASA's James Webb Space Telescope has discovered Earth-like chemical signatures potentially linked to life in the atmosphere ...

The James Webb Space Telescope has managed to detect the “best evidence of life” on an exoplanet with 99.7% accuracy, ...

She was part of a code-breaking operation, and spent the last decades of her life talking—and learning more—about her ...

Astronomers have made a detection suggesting biosignatures, or signs of biological activity, on an exoplanet located 124 ...

NASA’s James Webb Space Telescope has just detected potential signs of life on exoplanet K2-18b. The planet is around 2.5 ...

Observations by the James Webb Space Telescope of a planet called K2-18, located 124 light years from Earth, have yielded the ...

A new study suggests we could be a step closer to figuring out if alien life is out there, trillions of miles away from Earth ...