skip to main content

One Small Step…

Reflect on a pivotal moment as we commemorate what happened 38 years ago today in history.

Written byPhil Plait
| 1 min read
Follow on GoogleGoogle News Preferred Source
Placeholder image

Newsletter

Sign up for our email newsletter for the latest science news

Sign Up

Meet the Author

More on Discover
An illustration of the Diplodocus in a rainy swamp

150-Million-Year-Old Tail Bones Found in Spain Reveal the First Diplodocus Outside North America

assorted ancient tools such as sticks and spear heads

Flint Blades and Firedogs Unearthed in France Reveal 12,000 Years of Human History

Surface of the moon

Small Lunar Towns Could Sustain Themselves on the Moon's Water for Centuries

fossilized t rex track

First-Ever Adult T. rex Trackway Shows the Dinosaur Took 13-Foot Strides

2 Compsognathus dinosaur models at an exhibit

Small Dinosaurs May Have Had an Evolutionary Advantage Over Their Enormous Relatives

doctor looking at an x ray of hands

First Diagnostic X-rays in Space Mark a New Era for Astronaut Health

Long, curved teeth strung on a cord against a dark background, with small black markings on several teeth.

5,000-Year-Old Tooth Necklace, Stone Axe, and Two Human Skulls Found in a Nearly Overlooked Grave

mastodon tooth fossil

10,000-Year-Old Fossilized Mastodon Tooth Found in California Creek Is in "Immaculate Condition"

a collection of images to go with the top stories of the week

Octopuses Hitching Rides on Dolphins, the Largest Viking Silver Hoard Discovered, and Daily Sugary Drinks Could Raise Stomach Cancer Risk

Illustration of Wyoteuthis linsterorum, a squid-like animal with an orange-and-white body, grasping a smaller cephalopod among schools of fish.

160-Million-Year-Old ‘Squid Butt’ Fossil Is the Chunkiest Belemnite Ever Found

T. rex eating a bird in a river

Fossil Feathers Hidden in Dinosaur Poop May Explain Why Some Birds Survived Mass Extinction 66 Million Years Ago

Ruins of Hadrian's Villa

A Marble Slab at Hadrian’s Villa Records a Lightning Strike Romans Believed Came From a God

Stay Curious

JoinOur List

Sign up for our weekly science updates

View our Privacy Policy

SubscribeTo The Magazine

Save up to 40% off the cover price when you subscribe to Discover magazine.

Subscribe