Latest

Declawing cats is harmful. Do this instead.
May 12, 2021 6:33 PM
Animals
This rare ‘Finding Nemo’ fish mysteriously washed up on a California beach
May 12, 2021 4:00 PM
Animals
With the best home gym equipment, you can be “pushing plate” right after you clear the dishes
May 12, 2021 2:59 PM
Reviews
How to build a house that stays cool without AC
May 12, 2021 2:00 PM
Science
Explore robotic technologies with this discounted educational kit
May 12, 2021 1:59 PM
Sponsored Post
This 70-year-old man got much more than Lyme from a tick bite
May 12, 2021 12:56 PM
Health
How to protect your devices and data from theft
May 12, 2021 12:54 PM
DIY
Bose built a hearing aid that could save you money—and a doctor’s visit
May 12, 2021 11:13 AM
Technology
Best smart lock: The key to a secure home or office
May 12, 2021 10:59 AM
Reviews
Trees need wind to reproduce. Climate change is messing that up.
May 12, 2021 10:33 AM
Environment

Featured in crater

By Sep 30, 2020
Science

An asteroid didn’t kill the dinosaurs by itself. Earth helped.

Soot ejected during the blast likely circled the globe within hours.
By Jan 22, 2020
Science

This 43-mile-wide crater is 2.2 billion years old—making it Earth’s oldest meteorite impact

Billions of years ago, the strike might have helped end an ice age.
By May 4, 2016
Space

More Evidence That Comets Could Have Nurtured Life On Earth

Making an impact
By Oct 27, 2015
Military

Can An Algorithm Find Artillery Craters In Satellite Images?

Smart spotter
By Jul 17, 2015
Space

Pluto’s Heart-Shaped Landscape Is Weirder Than We Thought

Pics captured by New Horizons from just 48,000 miles away reveal the strange alien world
By Mar 23, 2015
Space

Just Discovered In Australia: The Largest Asteroid Impact Ever

When exactly the massive rock hit Earth remains a mystery
By Mar 18, 2015
Space

Newly Discovered Lunar Crater Named After Amelia Earhart

It's been hiding under debris for billions of years
By Feb 27, 2015
Environment

New Mysterious Craters Found In Siberia

Well, we know it probably wasn't aliens