Webb telescope discovered a bizarre exoplanet with carbon atmosphere, no hydrogen, orbiting a super-dense spinning star.

Keystone species play an outsized role in the ecosystem, affecting the natural balance in ways that cannot easily be replaced.

From a gold-topped tower in Chicago to a Nile-side palace in Cairo, these 20 hotels don’t put art deco behind the glass — ...

In a series of observations that read like science fiction, astronomers now suspect they have watched a star quite literally ...

Learn about the 3I/ATLAS mystery as Harvard's Avi Loeb reveals 'wobbling jets' that could suggest the interstellar visitor is ...

If one looks high in the northeast or almost straight overhead for Capella on winter evenings, they can see Capella, the ...

At first, there was nothing dramatic about the galaxy. ESO 130 G012 sits relatively close by cosmic standards, about 55 ...

The “Seven Sisters” of the Pleiades are part of a much larger complex that can help reveal our galaxy’s deep history ...

Most of the planets we’ve identified are in orbit around stars and formed from the disks of gas and dust that surrounded the ...

The discovery is the first direct observational confirmation of a theory for how young stars feed on, and then explosively ...

Threat actors will move faster, using AI offensively to mimic human behaviour, and exploit systems in ways traditional ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...