Dead man’s fingers are our creepy lifeform of the week

Zombies are not awakening (as far as we know) ... If you see what looks like dead man's fingers in the forest, you probably saw a creepy type of fungus.

Hurricane Beryl regaining strength, heading to Texas

Tropical storm Beryl - predicted to become Hurricane Beryl before it makes landfall - is now in the Gulf of Mexico, heading toward the Texas coastline.

Did a comet burst crash Earth’s climate 12,800 years ago?

Evidence suggests a celestial body exploded in Earth's atmosphere 12,800 years ago. The comet burst may have cooled the climate for around 1,200 years.

Why did woolly mammoths go extinct?

It was long thought that the last woolly mammoths on Wrangel Island died out 4,000 years ago due to inbreeding. New DNA analysis refutes this assumption.

See NASA images of the 2 large asteroids that passed Earth

When 2 large asteroids passed our planet in late June, NASA captured images of these near-Earth space rocks. And 1 was hiding a tiny moon.

Hydrothermal vents on ocean moons could support life

A new study shows ocean moons in our solar system could have long-lasting geothermal activity on their oceans floors and may even be able to support life.

How the lynx beat extinction: Lifeform of the week

The lynx is a fascinating animal and an example of good conservation efforts. Here's how it managed to escape the list of critically endangered species.

A new horned dinosaur from the Montana badlands

A new species of plant eating horned dinosaur was discovered in Montana. This creature, that lived 78 million years ago, had elaborate horns and frills.

Lightning safety: Here’s what you need to know

Read up on lightning safety tips. Do you know whether it's safe to be at the beach in a lightning storm? How about a golf cart? Do rubber tires make you safe?

Large wildfires create fire weather: A vicious loop

Large wildfires create fire weather, resulting in a vicious loop. The fires create dark clouds of soot that increase temperatures and dry out the atmosphere.

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