Scientists estimate there may be more than 20 quadrillion ants on Earth. Yet despite their abundance, studying the fine ...

Scientists created the largest 3D archive of ant anatomy ever assembled, scanning nearly 2,200 specimens across almost 800 species.

These days, it's pretty much routine for pregnant women in their second trimester to be scheduled for a level 2 ultrasound, more commonly called the 20-week anatomy scan. That's because practitioners ...