Find out what is visible in the night sky tonight, with guidance on locating Lacerta and other key constellations before the moon rises ...

Interstellar comet 3I/ATLAS is now visible in the UK night sky! The third confirmed alien visitor, whose chemical fingerprint is 'older than our Sun', makes its unrepeatable, 221,000 km/h flyby. Get ...

The cosmos has delivered a visitor, a silent, icy interloper from the darkest reaches of our galaxy, and the world's most ...

"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet ...

TRAPPIST-1e may be the long-sought-after habitable, Earth-like exoplanet astronomers have been looking for in the search for ...

More research is needed before scientists can determine whether the recently observed methane signatures point to the presence of an atmosphere or are simply the result of contamination from the host ...

New James Webb Space Telescope observations have revealed a galaxy that shouldn’t exist, a complex spiral galaxy named ...

Of the seven Earth-sized worlds orbiting the red dwarf star TRAPPIST-1, one planet in particular has attracted the attention ...

Whether you want a basic scope or a more advanced system, Amazon has tons of Celestron models for the lowest prices of the ...

Optical telescopes utilize refraction and reflection to focus light, enabling detailed astronomical observations and ...

"This is a one-of-a-kind system with an incredibly rare orbital period." A nested series of dusty spirals is captured swirling around a mighty triple star system containing two of the rarest stars in ...

In October, a federal grand jury indicted New York Attorney General Letitia James, a Democrat, on bank-fraud charges following a Justice Department investigation urged by President Trump. Photo: ...