Early humans likely used naturally sharp rocks before making their own tools, a new hypothesis suggests, potentially pushing ...

Nearly a decade ago, an explosion on the sun "contained components of three different types of solar eruptions". Studying the ...

A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in ...

If the idea of learning a new language sounds foreign to you (pun intended), it may be the best thing you can do to give you lasting brainpower.