Astronomers have used the James Webb Space Telescope (JWST) to discover that a distant "hot Jupiter" planet has two ...

China and Brazil have begun building a joint laboratory for space technologies, Chinese state-owned defence electronics firm ...

Galaxy mergers activate supermassive black holes, Euclid data shows, revealing more AGN in merging systems and new insights into galaxy evolution ...

China and Brazil have begun building a joint laboratory for space technologies, Chinese state-owned defence electronics firm ...

Supernovae aren't one of the JWST's main science themes, but the perceptive telescope is full of surprises. Recently, it ...

For 10 months, a SETI Institute-led team watched pulsar PSR J0332+5434 (also called B0329+54) to study how its radio signal ...

From a particle smasher encircling the moon to an “impossible” laser, five scientists reveal the experiments they would run ...

Looking for a sky event this week? Check out our full Sky This Week column. December 10: Spot Neptune With no Moon in the ...

Allen Telescope Array campaign shows slow changes in radio scintillation that can nudge pulsar timing by billionths of a second ...

A pioneering project explores how stargazing can ease anxiety, boost mood and strengthen family bonds, using the night sky as ...

Comet 3I/ATLAS, an interstellar visitor, will make its closest approach to Earth on December 19, 2025, remaining about 270 ...

Astronomers have observed an ultrafast outflow (UFO) forming immediately after a black hole for the first time in human ...