light pollution

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Life

Nighttime Light Pollution Might Be Doing Serious Damage to Your Heart, Study Finds

11.14.25

By Luis Prada
Tech

The Cosmologist Working to Preserve the Night Sky for the Future

12.21.20

By Becky Ferreira
News

Clear, dark skies are disappearing in the U.S. — except in rural Idaho

01.07.18

By Nigel Duara
Entertainment

The Yellowstone Supervolcano Breathes in a Gorgeous Timelapse Video

08.22.16

By DJ Pangburn
Tech

Light Pollution Is Throwing Off the Seasons

06.29.16

By Emiko Jozuka
Tech

The Milky Way Is Now Invisible to One Third of Humanity

06.10.16

By Emiko Jozuka
Travel

Africa’s Light Pollution-Free Natural Wonders Make a Gorgeous 4K Timelapse

02.26.16

By Beckett Mufson
Entertainment

Light Pollution Is No Match for the Milky Way in These Stunning Timelapses

04.16.15

By Becky Chung
Tech

An Amateur Astronomer’s Hunt for a Dark Patch of Sky in New York City

04.04.15

By Michael Byrne
Entertainment

Space Photographer Explains How To Shoot The Milky Way In Light-Polluted Skies

05.19.14

By Zach Sokol

The Latest

Photo: Cobalt88 / Getty Images

Life

Mars Wasn’t Always a Red Planet, It Used to Be Blue

The red planet had a massive ocean about 3 billion years ago, effectively making it blue, a lot like Earth is today.

21 minutes ago

By Luis Prada
Photo: 3DSculptor / Getty Images

Life

Bacteria-Killing Viruses Appear to Get Stronger in Space

Space, it turns out, isn’t neutral.

51 minutes ago

By Luis Prada
In awe at the size of this lad. Photo: Daniel Eskridge / Getty Images

Life

A Wolf Pup’s Last Meal Changed What We Know About Woolly Rhino Extinction

One of the last woolly rhinos was eaten by a wolf pup, which then also died.

1 hour ago

By Ashley Fike
Photo: swisshippo / Getty Images

Life

3 Signs Some of Those Pennies in Your Car Are Actually Worth a Fortune

2 hours ago

By Ashley Fike
Photo: urbazon / Getty Images

Life

Be Careful Around Your Friends (and Your Phone), Stress Is Contagious

Researchers call it emotional contagion.

2 hours ago

By Ashley Fike