A new discovery, made using the James Webb Space Telescope (JWST), may just be the weirdest exoplanet yet, possessing an ...

Comet 3I/ATLAS will get closest to Earth on Dec. 19, and astronomers will be watching.

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

Our universe is filled with galaxies, in all directions as far as our instruments can see. Some researchers estimate that ...

The fundamental nature of living things challenges assumptions that physicists have held for centuries.

Astronomers at the University of California, Santa Cruz, and UCLA will develop a next-generation instrument for detecting and ...

For more than a century, gravity and quantum physics have stubbornly resisted a common language, one describing the smooth ...

Astronomers are uncovering vast, wheel-shaped structures in the cosmos that challenge long-held ideas about how galaxies grow ...

As three immigrants claim Nobel Prizes in science for the United States this year, experts warn that immigration crackdowns ...

NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...

With construction complete, the telescope will now move into final testing. Following testing, Roman will be packaged and ...

The Atacama Cosmology Telescope in Chile has released its final batch of data after 15 years — and it proves that the Hubble ...