Biology

Ideas about paternity (the connection between sex and conception) seem obvious to us today. But there is no more misconception than this. And if you think ab...

Drawing comparisons to the most eloquent science writing of our day, three eminent psychiatrists tackle the difficult task of reconciling what artists and...

S. Lavrova's book "Mysteries of the Forest" from the "Encyclopedia of Secrets and Mysteries" series introduces middle school students to the life of an extra...

People have been treating predators—birds and animals—badly for a long time. Among all the predators living on land, wolves received special hatred. And no o...

Calculations are presented from which the standard equations of motion of objects in expanding space, Hubble's law, are derived. Three independent approaches...

The proof of the vector nature of the gravitational potential is given, according to which the gravitational potential at any point in the infinite Universe ...

It is mistakenly believed that in a curved space, parallel transfer of a vector along a closed contour leads to a change in its direction. It is also erroneo...

The book provides information introducing readers to the evolution, ecology and use of macromycete cap mushrooms in the national economy, practice and medici...

The Zoo Inquiry, published by the World Humane Society and Born Free, is an examination of the role of zoos and their continued use as wildlife conservation ...

Is there another country on the entire globe besides Kamchatka that would have a large abundance of the best and most delicious fish? G.V. Steller “Descripti...