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Other cartoons by Tom Gauld can be found here. Receive a weekly dose of discovery in your inbox! We'll also keep you up to ...

1 2 = 1, 1 2 + 2 2 = 5 and 1 2 + 2 2 + 3 2 = 14. If we continue in this way, when is the first time this sum is a multiple of ...

Several factors contributed to the survival of crocodiles, turtles, lizards and birds 66 million years ago, say our readers ...

Astronaut Don Pettit took this stunning photo of a nearby comet from the International Space Station ...

A series of events, from the California wildfires to evidence we passed 1.5 degrees last year, suggests wild weather will ...

Last month, I saw Philippe Parreno’s new work, Voices, which is at the Haus der Kunst gallery in Munich, Germany, until 25 ...

Neurologist Adam Zeman's excellent exploration of the power and complexity of our imaginations literally needs more space to ...

Other cartoons by Twisteddoodles can be found here ...

Most people don’t adhere to their New Year’s fitness resolutions. These science-backed tips can make you the exception ...

From windswept craters to frigid ice caps, explore Martian landscapes through the eyes of NASA’s orbiters, probes and rovers ...

Feedback explores the upsides (and downsides) of Publish or Perish, a game that simulates the experience of building a career ...