Quantcast

Latest 4 Vesta Stories

Meteorite Origins May Point To Mercury, Experts Still Puzzled
2013-04-06 05:57:24

A stone originally discovered last year in Southern Morocco has been identified as a rare type of meteorite known as an achondrite, though its exact origin remains a mystery.

NASA Scientists Find Striking Similarity Between Moon And Asteroids
2013-03-26 07:24:40

Scientists from NASA’s Lunar Science Institute (NLSI), along with researchers from abroad, have discovered that Earth’s own natural satellite shares a striking similarity with Vesta, and perhaps other large asteroids roaming around the Solar System.

Computer Simulations Help Explore Origins Of Our Solar System
2013-02-15 10:00:41

Researchers have used three-dimensional computer simulations to reconstruct how an asteroid called Vesta collided with other asteroids twice over a billion years ago to explore the origins of our Solar System.

OSIRIS-Rex To Study Asteroid Yarkovsky Effect
2013-02-08 18:46:31

NASA will be launching a new mission in 2016 to help estimate what kind of impact an asteroid would make if it struck Earth.

Dawn Has Vesta's Dark Materials In View
2013-01-03 12:54:32

A new study of images from NASA's Dawn mission examines remarkable, dark-as-coal material that speckles the surface of the giant asteroid Vesta.

Did Dawn Mission Find Water-Carved Gullies On Vesta Asteroid?
2012-12-07 16:11:58

NASA launched the Dawn Mission in 2007 to study the giant asteroid Vesta and dwarf planet Ceres. New images from Vesta reveal oddities that seem almost water-like.

Vesta May Hold The Secret To Youth
2012-10-31 13:50:22

NASA's Dawn spacecraft has revealed data that shows protoplanet Vesta is continually stirring its outermost layer.


Word of the Day
upstander
  • A person who stands up for something, as contrasted to a bystander who remains inactive.
  • One of the upright handlebars on a traditional Inuit sled.
The word 'upstander' in the first sense here is a play on the word 'bystander' and the idea of 'standing up' for something.