The clocks aboard our icebreaker will be changed several times en route to Antarctica. It’s one of many things that make the ...

Gamma-ray bursts (GRBs) are among the most powerful explosions in the universe, second only to the Big Bang. The majority of ...

Earth's seasons look very different at locations not far from each other, 20 years' worth of satellite data reveals. Earth's seasonal cycles can vary dramatically across short distances, even at the ...

Step inside the strange world of a superfluid, a liquid that can flow endlessly without friction, defying the common-sense ...