Vitamins in pregnancy are usually discussed in terms of a baby’s health at birth. But could the amount of vitamin D taken ...

In the 1850s, German scientists were trying to figure out how to weigh a forest – but they weren’t particularly interested in ...

(via Cool Worlds) The "Great Filter" is a pivotal idea in astrobiology. It may very well explain the Fermi Paradox. Today we ...

Scientists have reconstructed the complete genome of a real person, with full sets of chromosomes from each parent, a ...

The recent confirmation of an atmosphere around a rocky exoplanet called LHS 1140b has created a wave of interest within the ...

One popular answer to the Fermi Paradox is that advanced civilizations develop artificial intelligence and simply lose ...

Opinion, News, Analysis, Video and Polls The global rise in obesity and its contribution to chronic conditions such as type 2 diabetes, cardiovascular disease, and certain cancer ...

Extreme events continue to expose the vulnerability of our towns and cities. As urban populations grow and the climate ...

Scientists have demonstrated that sunlight, as a natural light source, can generate quantum-entangled photon pairs. With ...

Dinosaurs are famous for being big, from the towering Tyrannosaurus rex to the colossal Apatosaurus. But a new study ...

When people encounter new information that challenges their expectations, their pupils are likely to dilate. This ...

Lasers have become indispensable in everyday life and research, with applications ranging from data transmission over ...