A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

Polinices is an alien world where nearly every creature is actually a colony of smaller organisms working together. The ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

Reactions asked, "What are we even doing?" after a judge blocked Trump's order creating a database to ensure non-citizens can't vote.

A nun discusses the debate on UFOs, suggesting they may be linked to spiritual forces rather than extraterrestrial beings, ...

Astronomers studying the interstellar comet 3I/ATLAS say it could be a 12‑billion‑year‑old relic formed in near‑absolute‑zero ...

Drama, adventure, classic cinema and music come to the big screen in the cinema at Scarborough’s Stephen Joseph Theatre next ...

Astronomers studying the intriguing comet 3I/ATLAS on Monday said that this visitor is incredibly ancient, potentially nearly ...

In "Project Hail Mary", the sun is dying and Earth is facing an ice age. The last hope rests on a teacher who is sent on a space mission and gets unexpected help.

PARIS, France — An interstellar comet that blazed past the Sun last year could be nearly three times older than our Solar System and is unlike anything ever before seen in our cosmic backyard, ...