Plasma Thruster Could Dramatically Cut Down Flight Times to the Outer Solar System

Ham Radio Forms a Planet-Sized Space Weather Sensor Network

This Hydrogen Goop Could One Day Power Scooters and Motorcycles

Getting Ink: The Entire History of Tattooing

Snatched from a beach to train North Korea’s spies

Undergraduates Hunt for Special Tetrahedra That Fit Together

Why a shootout between Black Panthers and law enforcement 50 years ago matters today

Some Scientists Believe All Life Started on Mars

Evidence of an impending breakup may exist in everyday conversation

Dark energy instrument snaps breathtaking image of galactic neighbor

In the 1970s, Email Was Special

Why Rhinos Fly Upside Down Over Namibia

A Hacker Tried to Poison a Florida City’s Water Supply, Officials Say

Fossil fuel air pollution causes almost 1 in 5 deaths globally each year

See how people have imagined life on Mars through history

Winners of the 2021 Underwater Photographer of the Year Contest

How This Teeny-Tiny Sea Critter Punches Like Mike Tyson

Study of supergiant star Betelgeuse unveils the cause of its pulsations

Water Warning: The Looming Threat of the World’s Aging Dams

Brain’s ‘Background Noise’ May Hold Clues to Persistent Mysteries

Brazilian butt lift: behind the world’s most dangerous cosmetic surgery

How Scientists Shot Down Cancer’s ‘Death Star’

India’s glacier collapse: At least 19 dead, more than 200 missing

A billion galaxies lurk in a 10 trillion pixel map of the sky

On this day in 1912 workers discovered the forgotten remains of a pneumatic subway experiment in Manhattan

Video: A billion years in 40 seconds

Devious sperm ‘poison’ their rivals, forcing them to swim in circles until they die

Next stop Mars: 3 spacecraft arriving in quick succession

The Gorilla Who Was Brought up as a Boy in an English Village

The computers rejecting your job application

Fecal microbe transplants help cancer patients respond to immunotherapy and shrink tumors

The Rise and Fall of Bitcoin Billionaire Arthur Hayes

The last secrets of the world’s “lost” continent

Are Venetian blue beads found in the Alaskan tundra the first US import from Europe?

YouTuber Shot and Killed While Attempting ‘Prank’ Robbery

Do you see red like I see red?

These self-sufficient robots can have ‘babies’ and colonize distant planets

Physicists Study How Universes Might Bubble Up and Collide

Food Diaries: What People Who Lost Their Taste to COVID-19 Eat in a Day

Mars Doesn’t Look So Dead After All

New quantum receiver the first to detect entire radio frequency spectrum

They came at night: how a Spanish-speaking cast shot an alternative Dracula after Bela Lugosi had gone to bed

The Plan to Build a Capital for Black Capitalism

Signs of burnout can be detected in sweat

What Does the Title ‘Esquire’ Mean, Anyway?

Rolls-Royce tests 100% sustainable aviation fuel in small jet engine

Wallet lost in Antarctica turns up in California 53 years later

This week: Beats by poultry, Lunar sleep cycles, Xenophobic naked mole rats, Cubic wombat poo, and more!

The next act for messenger RNA could be bigger than covid vaccines

Video: Antiques dealer finds treasure trove in Edmonton senior’s house [3:12]

Video: The world’s most dangerous fart [4:42]

50,000-year-old feces provides insight into neanderthal gut microbiome

Female Nazi concentration camp secretary charged with complicity in 10,000 murders in Germany

A New Lens Technology Is Primed to Jump-Start Phone Cameras

What Was the Zanj Rebellion?

Lost Alaskan Indigenous fort rediscovered after 200 years

The Great Dictator: The film that dared to laugh at Hitler

Princeton scientist developing a new concept for magnetic rocket thrusters

There Are Spying Eyes Everywhere—and Now They Share a Brain

Golf on the moon: Apollo 14 50th anniversary images find Alan Shepard’s ball and show how far he hit it