Be in the right place at the right time to witness these sublime sights
The red junglefowl is losing important genetic diversity in its native Asian habitat
Scientists are studying the possible impacts of the hazard on astronauts who will travel to the moon
From locking horns to biting each other in the face, this is how dinos of the same species battled
As climate change threatens the charismatic creatures, scientists are embracing innovations to help them understand and protect the bears
Dotplot gives users real-time feedback and builds a personalized map of their chests
Analysis of ten Eurasian individuals, up to 7,500 years old, gives a new picture of movement across continents
Sunshine Village Ski Resort in Alberta is in the perfect position for piling up powder
In South Africa, the big cats are raised to be killed by hunters. Opponents are outraged, but advocates point to conservation benefits
We’re only beginning to understand Antarctica's Thwaites, the world's most vulnerable glacier
New research has the earliest evidence yet of when the timekeeping guide was used to mark the seasons
A passion for the infinitesimal leads a photographer to discover the countless creatures that live unseen in the ocean
In Washington State, the race is on to save a diminutive bunny as wildfires threaten its already shrinking habitat
You've got questions. We've got experts
Scientists are beginning to unravel the complex circuitry behind the split-second decision to beat a hasty retreat
How experts have determined that bristlecone pines, sequoias and baobabs have stood for thousands of years
Public health experts weigh in on the steps America needs to take to stem a future outbreak
Researchers are investigating medicines that selectively kill decrepit cells to promote healthy aging
From a teen inventor to invasive fish to lost cities of the Amazon, these were our most-read articles of the year
We know there were animals during our planet's chilliest era. But what did they look like?
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