More than 2,500 plant species have the potential to invade the Arctic at the expense of the species that belong there. Norway is one of the areas that is particularly at risk.

The Rock Pool Project in Plymouth says the non-native sea hare looks "alien-like".

More than 2500 plant species have the potential to invade the Arctic at the expense of the species that belong there. Norway ...

Species that are not native to an area can displace species that already live there. The Intergovernmental Panel on Nature ( IPBES) considers this to ...

KUALA LUMPUR, Feb 9 — When most people were grappling with boredom during the Covid-19 lockdown in 2020 and ...

Modiphius Entertainment has announced the Star Trek Adventures Species sourcebook, adding more playable aliens to the sci-fi TTRPG.

Charley Taviner, five, was following a crab when he found what he thought was a huge lump of seaweed. But it turned out to be Aplysia depilans - or the "Mediterranean sea hare" - a species rarely seen ...

Think Klingons are just loudmouthed louts with terrible table manners? Think ...

Former Canadian defence minister Paul Hellyer claimed multiple alien species visited Earth and dealt with governments. Here ...

A young rock-pooler discovered a rare ‘alien-like’ winged creature washed up on a UK beach. Charley Taviner, five, was ...

Definitely not aliens, just average humans running a gas station.

The alien-like creature is known as Aplysia depilans, or the 'Mediterranean sea hare', a species rarely seen in the UK.