As far as taking care of my body goes, I'm not exactly low maintenance. I regularly lift weights and try to get in pilates when I can, and I aim to eat a balanced diet. But in spite of this, I still ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

Carbon dioxide levels in the Earth’s atmosphere hit nearly 420 parts per million in 2021 — a level not seen in around four million years, since the mid-Pliocene Epoch, long before our own species ...

Finally, for the year’s first Keysmash, you need to fill in the missing vowels to reveal the “Practice This” theme, probably meant to encourage us to pick up new skills or hobbies for the new year: ...