A smattering of ancient rock walls along the river Nile in Sudan appear to represent the oldest known hydraulics system
An object orbiting a star 1,400 light-years away is seriously confronting our notions of what’s possible in the Universe. It’s
Measuring cosmic distances is challenging, and astronomers rely on multiple methods and tools to do it – collectively referred to
For paleoanthropologists, the question of when our ancestors started spending more time walking over flat ground than hanging around in
The impact of human activity on the Earth system could result in unpredictable chaos from which there is no return,
A new study identifies which parts of our airways are getting clogged with microplastics as we inhale about 16.2 bits
