Holiday meals can be riskier than you think.

We never stopped.

Scientists haven't been exactly sure how it works.

Nature's medicine.

An age-old mystery.

From woolly mammoths to giant sloths, via some lesser-known ice-age beasts like 'killer koalas', the visuals in this documentary are

Botanist James Wong is constantly asked if he plays music to his army of plants. Time to put this notion

A SpaceX Falcon 9 rocket, flying for the first time, launched 28 Starlink satellites into low Earth orbit from Vandenberg

Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlines.

Contemporary astrophysics has, of course, vindicated Fishacre's position