A study published in Azania: Archaeological Research in Africa sheds new light on the westward spread of pearl millet ...

We thought it was evolution, but an experiment with pencils shows that tips like teeth and thorns may owe their rounded shape ...

A NASA researcher in planetary sciences explains how he discovered a new meteor shower linked to a disintegrating asteroid.

A new book on opera’s future raises important questions about relevance and access, but misses the deeper case for why the ...

Now, a new paper suggests that the Farallon plate is still making its presence felt far from the coasts, powering one of ...

Scientists have long known that volcanic island arcs contain relatively high concentrations of gold, but the reason isn’t ...