Invisible footprints hiding since the end of the last ice age – and what lies beneath them – have been discovered by Cornell University researchers using a special type of radar in a novel way.
The fossilized footprints reveal a wealth of…

The fossilized footprints reveal a wealth of…



Amazingly, it is designed to carry up to 100 crew members on interplanetary journeys throughout the solar system, starting with Mars in 2024.
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Researchers from the Egyptian Museum, Berlin universities and Helmholtz-Zentrum Berlin have now…

As surprising as it may sound, no one really knows what an electron is, and it is this fundamental question that has been the driving force for much of modern physics and eventually led to the development of quantum field theory.
To answer the…

The preliminary conclusion of the scientists — the hypothesis of…


The factual channel contains hundreds of documentaries about history, archaeology, culture, nature, crime, science and travel.
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Viral defenses are encoded in their genes, but not ours
Through the course of evolution vertebrates have apparently lost their gene-encoded…