nature

Orcas filmed chasing and killing a great white shark

Killer whales hunt the great white shark. This is the first detailed observation of this behavior that has never been seen in detail before. It has been filmed in South Africa (and from the air).

Mutant frogs in Chernobyl, decades after the nuclear accident

The radiation in the Chernobyl exclusion zone has caused the green frogs to die and the totally black ones to survive.

This is how an hour of walking through nature influences your brain

After a 60-minute walk in nature, activity in brain regions involved in stress processing decreases, a new study concludes.

The origin and evolution of 'memes'

Although everyone knows 'internet memes', the concept of 'meme' has a much more valuable scientific background in cultural evolution.

Meet the Somali Wild Ass

Despite being critically endangered, European zoos are making great efforts to conserve their populations.

The incredible symbiosis of a lichen

Lichens, an iconic example of symbiosis, hide more than you think.

Bears are not carnivores, but omnivores, like us

New evidence shows that the meat-based diet is probably shortening their lives. All bears would be omnivores and need much less protein than previously thought.

They rediscover a cockroach that was thought extinct for almost a century

It is a species of cockroach that feeds on wood and disappeared from its place of origin in the 1930s after the inclusion of an invasive species.

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Schedules of the Valencia GP of MotoGP in Cheste and how to see it

The Cheste circuit hosts this weekend, from November 4 to 6, the 2022 MotoGP Comunitat Valenciana GP. See the schedules and all the information.

"Don't talk to me!": Danni Büchner makes a clear announcement to hated party guests

Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.

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