Latest Meteorite Stories
A nearly 250 mile (400 km) wide impact zone recently discovered in Central Australia is being called the largest asteroid-caused craters ever discovered, according to research published earlier this month in the international earth sciences journal Tectonophysics.
EarthUnder is the first book in The Meteorite Chronicles series, which details a fantastic journey through space and time that will turn the world of science fiction upside down. Portland,
New spectroscopic analysis has revealed that Black Beauty, a meteorite found several years ago in the Moroccan desert, is actually a 4.4 billion year old piece of the Martian crust, and may have the same composition as the rocks that currently cover the surface of the Red Planet.
Rather than being planetary building blocks, asteroids and meteorites may actually be the byproducts of planetary collisions occurring billions of years ago, according to researchers from MIT and Purdue University.
NASA and an international team of planetary scientists have found evidence in meteorites on Earth that indicates Mars has a distinct and global reservoir of water or ice near its surface.
Research geochemist Alan Rubin elaborates on the fine science of telling real space rocks from fakes.
An international team of scientists, using data from a Martian meteorite, reports that life on Mars is more likely than previously thought.
A bright fireball occurred at 8:18 pm CST, Nov. 20, just southwest of Tuscaloosa, Alabama and was detected by NASA All Sky Cameras. The fireball traveled at 67,000 miles per hour and appears to have broken apart at an altitude of 27 miles.
Researchers have discovered the first experimental evidence suggesting our solar system’s protoplanetary disk was shaped by an intense magnetic field which propelled massive amounts of gas into the sun over the course of just a few million years.
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...
- Large; stout; burly.
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