That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...

Scientists explore the Fermi paradox, suggesting that alien civilisations may self-destruct before becoming detectable, ...

Theological debates suggest alien encounters might challenge religious traditionalists more than dismantle faith.

From Project Hail Mary to Independence Day, Alien to Arrival, these alien movies are much better than Disclosure Day.

With their incredible intelligence, shape-shifting abilities, and strange anatomy, octopuses often seem almost otherworldly.

Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

If humans vanished, evolution might not crown another primate. One unlikely marine predator has the brain, dexterity, and ...

If an alien intelligence were hiding somewhere on Earth, many scientists suspect it might look something like an octopus.

After a two week expedition off the coast of Brazil, an international team of researchers discovered 31 new marine species, ...

A complete Cretaceous shellfish fossil. (University of Portsmouth) Nature has imbued its mothers with many surprisingly ...

They may have been unethical, potentially dangerous and somewhat sexist … but each of these classic adverts, from the PG Tips monkeys to the Tango slapper, caught the public’s imagination ...

Based on evidence collected by the James Webb Space Telescope, researchers have found that interstellar comet 3I/ATLAS could be up to 12 billion years old!