Popular Science. Demystifying the worlds of science and technology since 1872.

Channel cover
Rachel Feltman

Rachel Feltman

Host

Latest Articles

Timeline of dress fahsions by decade from 1960 to 2010
Science

Clothes really do come back in style every 20 years

The math checks out, so hang on to those jeans.

This is a photo of the Yosemite Valley taken from Tunnel View.
Environment

The 10 most popular US National Parks in 2025

Yellowstone, Yosemite, and Grand Canyon all make the list, but aren’t number one.

A meteor over Pittsburgh recorded on March 17, 2026
Solar System

A meteor exploded over Ohio and Pennsylvania

A very loud bang accompanied the disintegrating space rock.

Close up of bronze bull head sculpture held in palm
Archaeology

Hiker finds 3,000-year-old bull sculpture in Spain

The Late Bronze Age relic is only the fourth tauriform discovered on the island.

a satellite image of ireland's west coast showing gray rocks surrounded by green
NASA

Ireland’s 250-million-year-old gray spot

A reminder that Ireland isn’t just 50 shades of green—there’s some very old gray, too.

Adult bull shark ‘Chunky’ (foreground) parallel swimming with subadult female ‘Lady Lazarus’ (background).
Sharks

Bull sharks make ‘friends’—and prefer females to males

The ocean’s bad boys don’t just cruise alone—they have preferred swimming partners.

Human brain made fo paper on a yellow round background
Health

My mind keeps on going blank. How worried should I be?

Plus, when is it time to see your doctor?

An adult male blue crab attempts to cannibalize a smaller blue crab on a tether.
Wildlife

Blue crabs have a serious cannibalism problem

But growing up can help these famed Chesapeake crustaceans.

Hisense TVs are on sale at Amazon
Televisions

Amazon is clearing out last season’s Hisense TVs for up to 40% off

Get an upgraded 55-inch TV for less than $300 right now and enjoy the upcoming World Cup the way it deserves to be watched.

Popular Science Cover Art Store

Own a piece of science history.

Browse all covers

Popular Science has been demystifying the worlds of science and technology since 1872. We explain the inner workings of the phone in your pocket, explore world-changing innovations, and examine everything from the marvels of deep space to the secret lives of staples like bread. We deliver an engaging, approachable, and inclusive look at emerging technologies and scientific advances.
Daily, Popular Science unpacks the science behind the top current new stories, dissects the latest technology and digital trends, and helps readers live smarter, safer, and happier through clever DIY projects.

Meet the team

Our writers and editors