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Crepuscular rays are sunrays in twilight skies
Crepuscular rays form around twilight when particles in the atmosphere reflect the sun's light beams toward our eyes. See photos of the phenomenon here.
May 18, 2024
Giant hummingbirds with backpacks help discover a species
Giant hummingbirds with tiny backpacks helped discover a new species of hummingbird, as they were tracked up high in the Andes.
May 17, 2024
Auroras on May 10-11 wowed millions! Pics here
Auroras last night from "extreme" geomagnetic storming - which came after a week of very high activity on the sun - wowed millions around the globe.
May 16, 2024
Canadian zombie fires reigniting, sending smoke to US
The Canadian zombie fires simmering below ground all winter are reigniting with spring. Some raging fires are sending smoke southward into the US.
May 15, 2024
Hoofed animals’ earliest ancestor discovered in Colorado
A new ancient mammal species, that lived 65 million years ago, is thought to be the earliest known ancestor of hoofed animals like deer, pigs, and horses.
May 15, 2024
Will La Niña pump up this year’s hurricane season?
Will the coming La Niña conditions mean this year's hurricane season will overperform? Find out how La Niña affects hurricane formation, here.
May 14, 2024
Carnivorous plants are our lifeform of the week
There are hundreds of species of carnivorous plants and they are deadly, but mostly to insects. The structure of their traps is foolproof.
May 13, 2024
Can earthquakes be triggered by intense weather?
A new study from MIT shows that climate and intense weather events like heavy snowfall and rain helped produce a swarm of earthquakes in Japan starting in 2020.
May 12, 2024
Orangutan treats his wound with a medicinal plant
In a first, a Sumatran orangutan treated his wound with a plant with known medicinal properties. Read more about this new doctor in the forest.
May 10, 2024
Satellite data gives tiger conservation a boost
Researchers use satellite data to aid tiger conservation efforts. Tigers are losing their habitat, but there are still many areas they could expand into.
May 8, 2024
