NASA's 'Black Marble' shows Earth's nighttime glow
April 19, 2017, 5:46 p.m. by Michael d'Estries
New global map of Earth at night shows the growing impact of light pollution across the globe.
12 adorable animals that could soon be gone from the wild
September 20, 2016, 1 p.m. by Jaymi Heimbuch
Love them now, because they're going to disappear unless we provide some immediate TLC.
You can help NASA track climate change from your phone
July 28, 2016, 7:52 a.m. by Jenn Savedge
App taps the power of citizen scientists to gather data on nature and weather.
There's a 5.5-million-year-old alien world hiding under Romania
May 13, 2016, 2:23 p.m. by Michael d'Estries
The sealed Movile Cave offers a unique 'bubble of life' found nowhere else on the planet.
Coral reefs can be healthy if we keep humans at bay, massive 10-year study shows
March 23, 2016, 1:22 p.m. by Michael Graham Richard
Discovery of pristine coral reef brings tears of joy to scientists.
Parallel worlds exist and interact with our world, say physicists
15 astounding facts about trees
Epsom salt bath: Why it's so good for you
Book sheds new light on the hermit who shunned humanity for 27 years
12 plants that repel unwanted insects
Willie Ortiz has been quietly saving homeless cats for 22 years