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Human World

Transmission electron micrograph of an Ebola virus virion. Image credit: Frederick Murphy / CDC.
Science Wire | Oct 29, 2014

Ebola is at least 16 million years old, says study

Ebola’s first documented outbreak was in 1976. But the Ebola virus family has been around for 16 to 23 million years, says new research.

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Science Wire | Oct 28, 2014

Spectacular explosion at launch for Antares rocket

Watch the NASATV live broadcast of the catastrophic launch failure. The rocket was bound for the International Space Station, loaded with supplies.

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Science Wire | Oct 28, 2014

Exciting Rosetta space mission inspires a magical short film

A very good 7-minute film, called Ambition. It’s not like any film about space exploration you’ve ever seen. The Rosetta comet mission lies at its heart.

Expect high tides to follow a supermoon
FAQs | Oct 27, 2014

When is the next supermoon?

2015 has 6 supermoons! The closest is the full moon on September 28, 2015, which will also undergo a total lunar eclipse.

Lightning helps Frankenstein come alive!
Blogs | Videos | Oct 27, 2014

Favorite scary weather scenes in horror movies

Are those loud rumbles of thunder – or pelts of hail hitting your roof and knocking on your windows – or a crazed psycho killer on the loose?

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Blogs | Oct 23, 2014

Fake image of India during Diwali versus the real thing

The Hindu festival of Diwali is October 23, 2014. It’s a festival of light! But not so much so that you can see the light of Diwali from space.

Original Iroquois League was known as the Five Nations
Blogs | Oct 22, 2014

Solar eclipse marked beginning of Iroquois Confederacy

A total solar eclipse of August 22, 1142 may have coincided with the birth of the Iroquois Confederacy, oldest democracy in North America and possibly on Earth.

1946 tsunami in Hawaii, via USGS
Science Wire | Oct 20, 2014

How often might Hawaii get a monster tsunami?

Scientists say that the tsunami that hit Japan in 2011 was a thousand-year event. A monster wave might strike Hawaii about as often.

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Science Wire | Oct 20, 2014

First-ever image of 5th order rainbow!

The fabled quinary or 5th order rainbow is made by sunlight reflected five times inside raindrops. Now, for the first time, we have an image of one.

Comet/Mars encounter on Oct. 19, via NASA.
Blogs | Oct 19, 2014

Comet Siding Spring’s near-miss of Mars was October 19

The close pass of Comet Siding Spring to Mars was exciting! Closest approach was October 19. Watch for photos from the event here at EarthSky.org.