The astronauts of the Artemis II mission around the moon have made it home safely to Earth, marking the end of a triumphant mission and the beginning of a longer road to stay on the moon

Some cats will suddenly refuse to touch brands of cat food that they have eaten for years. Changing the way the food smells might solve the problem

A handful of plankton fossils buried in a small chunk of rock show that the oceans were teeming with life before the Late Ordovician mass extinction, the second most severe on record

Working in secret for more than two years, a group of mathematicians has set out to resolve of the longest and most bitter battles in modern mathematics

Physicists have shown how time can effectively be reversed for some quantum systems, which would allow for new ways to harvest energy

Two extremely precise experiments agree with a previously shocking measurement of just how big the proton is, which may help future searches for new particles