Superfetation happens when a woman conceives another child while already pregnant. Usually, a woman’s body stops releasing eggs once she’s pregnant...

The concept of the butterfly effect seems to be a bit of a stretch to most people, and that’s sad (maybe...

As we go through the hustle and bustle of each day, engaging in one activity or the other to make ends...

Slowness and laziness become an added value, if you have to move around leaving the forest animals undisturbed, while saving energy....

Conspiracy theories are not new: the twentieth century has known horrendous crimes justified by alleged plots, but the historical origins of...

The appearance of homo sapiens in Europe seems to have occurred 210,000 years ago, which is more or less 160,000 years...

A new, suggestive hypothesis on the chemical composition of the interstellar visitor Oumuamua could explain its strange acceleration. The real nature...

Children are often grilled and scolded for not studying enough, and constantly advised to read up more, and learn as much...

Thanks to special interpreters, fish and bees talk at a distance and find an agreement on how to behave: it happens...

After the fires that devastated the Amazonian forest last year, 2020 threatens to be an even worse year. If the first...