Incredible images and video of Super Typhoon Haiyan

Death toll is rising as reports trickle in from storm-damaged areas. Video and images here of Super Typhoon Haiyan.

Super Typhoon Haiyan pounds the Philippines

Super Typhoon Haiyan, called Yolanda in the Philippines, made landfall as one of the strongest storms ever recorded on Earth.

Why Super Typhoon Haiyan was so powerful

Low wind shear and warm ocean temperatures exist in the Pacific now. That's why Haiyan grew into one of the strongest - perhaps the strongest - storm ever recorded.

Best photos of Comet Lovejoy near Beehive star cluster

Comet Lovejoy has been visible with binoculars in the predawn sky, near the famous Beehive star cluster. How to spot it, plus best photos, here.

Telescope finds new hunting ground for black holes

When a team of astronomers discovered two black holes in a collection of stars known as a globular cluster, they weren't sure if the black holes’ presence was a common occurrence or a unique stroke of luck.

Great photos: Moon and Venus on November 6, 2013

Some wonderful images of last night's moon and Venus, as seen from around the world. Thanks to all who posted on EarthSky's Facebook page!

Newly discovered dinosaur called King of Gore

A remarkable new species of tyrannosaur, Lythronax argestes - which translates as "king of gore" - has been discovered in Utah.

From one collapsing star, two black holes form and fuse

"Nobody has ever predicted that a single collapsing star could produce a pair of black holes that then merge." - Christian Reisswig

Witch Head nebula

Sure, Halloween is over, but check out this witch!

Global warming led to dwarfism in mammals, twice, says study

Mammal body size decreased significantly during at least two ancient global warming events. A new finding suggests a similar outcome is possible in response to human-caused climate change.