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Latest Impact event Stories

Near Earth Object Map
2014-11-17 04:59:02

A map released Nov. 14, 2014 by NASA's Near Earth Object (NEO) Program reveals that small asteroids frequently enter and disintegrate in the Earth's atmosphere with random distribution around the globe.

2014-11-07 12:21:33

WASHINGTON, Nov. 7, 2014 /PRNewswire-USNewswire/ -- Two NASA and one European spacecraft that obtained the first up-close observations of a comet flyby of Mars on Oct.

NASA/JPL-Caltech/Cornell/ASU
2014-09-16 11:35:51

A tiny fragment of Martian meteorite 1.3 billion years old is helping to make the case for the possibility of life on Mars, say scientists.

younger dryas impact evidence
2014-09-15 03:30:48

A new study published in The Journal of Geology provides support for the theory that a cosmic impact event over North America some 13,000 years ago caused a major period of climate change known as the Younger Dryas stadial, or “Big Freeze.”

meteorite impact crater in Nicaragua
2014-09-09 04:23:59

Nicaraguan officials reported Sunday that the impact of a small meteorite had left a nearly 40-foot crater near the airport of the capital city of Managua, but US scientists are casting doubts on those claims.

asteroid defies gravity
2014-08-14 12:40:33

Researchers at the University of Tennessee at Knoxville have made a novel discovery that may potentially protect the world from future collisions with asteroids.

Meteorite violent origins
2014-08-09 05:13:23

Seven years ago, the Bunburra Rockhole Meteorite fell on the Western Australia side of Nullarbor Plain and was captured on camera. A new study indicates that the unique characteristics of the meteorite suggest it originates from a never-before-identified asteroid.

dinosaur asteroid
2014-07-28 07:52:02

Dinosaurs were victims of bad timing, and likely would have survived the asteroid impact that wiped them out had it occurred slightly earlier or later, researchers from Edinburgh University report in a new study.

Siberia Yamal Peninsula
2014-07-17 10:01:06

What could cause an 80 meter hole to form somewhere in northern Siberia? A meteorite strike? Aliens? Cthulhu? Researchers all over the world are scratching their heads over this one, as no one seems to have an answer they are 100 percent sure of.

Study Questions Younger Dryas Event Comet Theories
2014-05-14 07:31:39

There has been quite a bit of controversy in the scientific community regarding what might have initiated the Younger Dryas event—including one that has the event caused by a comet impacting the Earth.


Latest Impact event Reference Libraries

6_d482c2be3fde61d7b1ea392b972acdb62
2004-10-19 04:45:41

Crater -- A crater is a circular depression on the surface of a planet, moon, asteroid, or other celestial body. Craters are typically caused by meteorite impacts, although some are caused by volcanic activity. In the center of craters on Earth a crater lake often accumulates, and in craters formed by meteorites a central island (caused by rebounding crustal rock after the impact) is usually a prominent feature in the lake. Ancient craters whose relief has disappeared leaving only a...

3_8254e27b9fccec1aaab3b9785e39d79f2
2004-10-19 04:45:40

Near-Earth Asteroid -- Near-Earth asteroids (NEAs) are asteroids whose orbit intersects Earth's orbit and which may therefore pose a collision danger, as well as being most easily accessible for spacecraft from Earth. In fact, some near-Earth asteroids can be reached with much less ΔV than the Moon. The most famous near-Earth asteroid is 433 Eros that was visited by NASA's Near Earth Asteroid Rendezvous probe. A few hundred such near-Earth asteroids are known, ranging in size up...

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Word of the Day
tourtiere
  • a meat pie that is usually eaten at Christmas in Quebec
The word 'tourtiere' comes from the French tourte, or passenger pigeon.
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