England's 'cosmic census' reveals scale of light pollution
April 18, 2019, 11:14 a.m. by Michael d'Estries
English star count draws attention to the threat of light pollution.
Light pollution threatens migrating birds, especially if they tweet while flying
April 9, 2019, 11:33 a.m. by Russell McLendon
Birds that produce 'flight calls' during night migration may be more vulnerable to light pollution, a new study finds.
Chinese city plans to launch an 'artificial moon' to replace streetlights
October 18, 2018, 10:18 p.m. by Bryan Nelson
The wild plan involves a reflective satellite that would beam down a 'dusk-like glow' within city limits.
Watch storms and stars sail over the Colorado River
March 16, 2018, 12:06 p.m. by Noel Kirkpatrick
The latest from the SKYGLOW project looks at the sky from the river level of the Grand Canyon.
The first dark sky reserve in the U.S. is a stargazer's paradise
December 29, 2017, 2:23 p.m. by Michael d'Estries
Located in Idaho's Sawtooth Mountains, it's the third largest reserve in the world.
Watch an ocean of dreamy clouds roll through the Grand Canyon
December 17, 2017, 6:49 p.m. by Noel Kirkpatrick
The latest from the SKYGLOW project captures the Grand Canyon during a full cloud inversion.
Meet the cecropia moth, the largest moth in North America
June 23, 2017, 4:10 p.m. by Russell McLendon
If you think it looks cool, wait till you see its caterpillars.
Mesmerizing time-lapse captures rare cloud phenomenon in Grand Canyon
May 16, 2017, 11:40 a.m. by Angela Nelson
Filmmakers Gavin Heffernan and Harun Mehmedinović show us a full cloud inversion at Grand Canyon National Park.
Stunning photo project explores our complex relationship with the night sky
April 21, 2017, 8:21 a.m. by Angela Nelson
Time-lapse artists and filmmakers Gavin Heffernan and Harun Mehmedinović use their talents to show the impact of light pollution in North America.
Notre Dame rooftop bees appear to have survived the fire
A horse named Jenny takes a daily stroll through the streets of Frankfurt
What's next for SpaceX in its mission to send humans to space?
Use baking soda for easy-to-peel hard-boiled eggs
A massive great white shark named Miss Costa is in Florida for spring break
Should you let your cat outside?