Science News

Microglia showed DNA methylation profiles that were distinct from other cells in the central nervous system.

The father's genes drive a fetus' demand for larger blood vessels and more nutrients, while maternal genes in the placenta try to take control over how much nourishment the mother provides.

The Natural History Museum in London described more than 500 new species in 2021, including massive extinct dinosaurs and tiny shrimp-like crustaceans.

Here is a list of the top 10 sword and ancient weapon stories of 2021.

From a highway camel to a residential tiger, here's a list of the wildest animal escapes of 2021 with an honorable mention to some very adventurous elephants.

From the number of bubbles in a typical glass of beer to the weight of all the coronavirus particles circulating in the world, here are 10 weird things scientists calculated in 2021.

Here are some medical stories that really wowed us this year.

The growing demand for computer chips, used in everything from cars to fridges, has collided with the effects of the coronavirus pandemic, leading to a global shortage that is likely to continue through 2022

Groups campaigning for electronics manufacturers to make it easier for people to repair their own devices scored a surprise victory when Apple promised to sell parts and tools for fixing iPhones

A new study in mice found excessive sugar intake during puberty could be an environmental risk factor for the development of psychiatric disorders in those with genetic predispositions.