References

The best telescopes offer an unparalleled view of the cosmos, and we've gathered our favorites just in time for Amazon Prime Big Deals Day.

BUYING GUIDE The best Fitbit wearables available to buy: Tried and tested to provide you with options from simple fitness trackers to feature-packed smartwatches.

BUYING GUIDE The best star projectors bring the wonders of the cosmos into your home — find the best models here so you're ready for Amazon Prime Day.

Buying Guide These are the best fitness trackers you can buy in every category, from Apple Watch Series 8 and Garmin Fenix 7 to Amazfit Balance.

These are the best budget fitness trackers you can buy in every category, from Fitbit Inspire 3 and Garmin Vivosmart 5 to Amazfit Bip 3 Pro.

BUYING GUIDE The best cameras for wildlife photography have impeccably accurate autofocus, a fast burst rate and sharp, detailed images — we've rounded up the best models.

Find the best binoculars for wildlife, stargazing, tracking athletes, or plane spotting — check out top picks ahead of Amazon Prime Big Deals Day next week.

For over 3,000 years, ancient Egypt was one of the most powerful civilizations on Earth, with an empire stretching across half a dozen modern-day countries. How much do you know about this iconic culture? Take our quiz to find out.

Buying Guide We've ranked the best photo editing laptops, from MacBooks to gaming notebooks

Buying Guide Ideal for work and entertainment, these are the best laptops for students in 2024.

Find one of the best laptops for coding and programming so you can work on the go with ultimate power in a portable package.

BUYING GUIDE The best astrophotography cameras require excellent low-light capabilities — check out our favorite models to watch for this Black Friday.

The best binoculars for kids should be lightweight, compact, and easy to handle — explore top picks before Amazon Prime Day arrives next week.

Unlock the night sky with the best binoculars for stargazing designed to capture stars, planets, and distant galaxies — our top picks for Black Friday Week.

BUYING GUIDE These are the best air purifiers for allergies you can buy in every category, from Levoit Core 600S and GermGuardian AC4825E to RabbitAir A3.

BUYING GUIDE These are the best air purifiers you can buy in every category, from Levoit Core 600S and BlueAir Blue Pure 411i Max to Dyson Purifier Cool.

Apple Watch vs Garmin: the top smartwatch brand takes on the marathon runner’s favorite.

Black Friday and the Christmas sales are both great times to save money on the best science gifts, but is one better than the other?

Reference It’s time to settle the Fitbit vs Apple Watch debate.

Black holes have captivated scientists for more than a century. How well do you know these supermassive wonders of the universe?