References

Buying Guide Set up your home gym with the best workout equipment for home.

The rich history of ancient Egypt involves power struggles, amazing feats of engineering, advances in writing and art, and more.

Discover interesting facts about ancient Egypt's pyramids, mummies and pharaohs.

Discover interesting facts about the different types of bears and learn why not all bears hibernate.

The best cameras for aspiring photographers who want to take a step up from their smartphones — whether you want to photograph the night sky, wildlife or the world around you.

Discover the history of our feline friends, and learn about the debate over whether cats are really "domesticated" at all.

Discover interesting facts about cat intelligence, how they see the world, and why we keep them around.

Everything you need to know to photograph a meteor shower, from choosing the right time to camera settings, and some advanced techniques for creating meteor images you can be proud of.

BUYING GUIDE Here are the best massage guns to buy in every category, from Theragun Pro to Homedics Pro Physio.

Here are the best cheap exercise bikes to buy in every category, from Echelon Connect to Yosuda and Zwift.

Discover interesting facts about who Neanderthals were, whether they mated with modern humans and when they died out.

These are the best walking treadmills you can buy in every category, from Mobvoi Home Treadmill to Bluefin Fitness Task 2.0 Treadmill.

Buying Guide These are the best humidifiers you can buy in every category, from Dyson AM10 and Levoit LV600HH to HoMedics TotalComfort Deluxe.

BUYING GUIDE These are the best running watches in every category, from Garmin Fenix 8 to Apple Watch Series 8 and Coros Pace 2.

Buying Guide These are the best rowing machines you can buy in every category, from Concept2 RowErg and Ergatta Rower to Hydrow Wave.

Buying Guide These are the best exercise bikes you can buy in every category, from the Peloton Bike and YOSUDA Bike to the Schwinn IC4.

Buyers guide These are the best running shoes for supination you can buy in every category, from Saucony Ride 16 and Brooks Glycerin 20 to Hoka Mach X.

BUYING GUIDE The best cycling shoes, from Peloton and Shimano RC1, to help you get the most out of your ride.

BUYING GUIDE The best Fitbit wearables, from simple fitness trackers to feature-packed smartwatches.

Discover interesting facts about how dolphins sleep, if they're dangerous, and what they eat.