Using images from the James Webb Space Telescope (Webb), an international research team including Western's Stanimir Metchev ...

Using the Webb telescope’s powerful Near Infrared Imager and Slitless Spectrograph (NIRISS) instrument, the team detected a ...

An international team including astronomers from the University of Geneva (UNIGE) and the National Center of Competence in ...

Harvard scientist Avi Loeb believes that 3I/ATLAS boasts a “heartbeat”-like pulse that could provide evidence of its ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

New data on comet 3I/ATLAS shows million‑km twin jets defying known physics. Experts debate if it's natural or engineered, igniting fierce scientific controversy.

KEY FINDINGS The latest thermal frame reveals jets that refuse to obey the Sun. The anti-tail points into the solar wind as ...

Using the James Webb Space Telescope, astronomers have detected unexpected high-energy ultraviolet radiation around five ...

James Webb Space Telescope observes mid-infrared flare from Milky Way’s central black hole, Sagittarius A*, revealing flare evolution, synchrotron cooling, and magnetic field measurements.

"In order to get such high sensitivity in the mid-infrared, one needs to go to space, as the atmosphere severely messes up ...

A technique called interferometry can greatly magnify tiny objects on the sky, and is powerful enough to reveal the surfaces ...