Quantcast

Latest 4 Vesta Stories

Dawn Mission Details
2013-12-04 10:18:43

Brett Smith for redOrbit.com - Your Universe Online NASA officials have just announced the schedule for the spacecraft Dawn’s approach and activities at the dwarf planet Ceres, the largest object in the asteroid belt between Jupiter and Mars. The NASA probe is slated to arrive at Ceres in late March or the beginning of April 2015 – 30 months after investigating a similar proto-planet called Vesta. "Our flight plan around Ceres will be choreographed to be very similar to the...

Dawn Mission Data Offers New Evidence On Vesta Asteroid's History
2013-11-07 15:32:00

Lee Rannals for redOrbit.com - Your Universe Online A new paper published in the journal Nature rewrites the history of the giant asteroid Vesta, which was recently visited by NASA’s Dawn mission. It was during the Dawn mission that the spacecraft used its visible and infrared mapping spectrometer instrument to map out the surface of the asteroid, leading scientists to the belief that Vesta’s formation followed the script that rocky planets followed, where the mineral olivine should...

NASA’s Dawn Spacecraft Provides More Information On Asteroid Vesta
2013-09-27 17:17:01

[ Watch the Video: Asteroid Vesta Visited By NASA's Dawn Spacecraft ] Michael Harper for redOrbit.com – Your Universe Online The asteroid Vesta, the second largest in the asteroid belt, has been particularly interesting to astronomers since it was first discovered in 1807. Early observations by the Hubble telescope showed the asteroid was mostly composed like Earth; complete with a crust, mantle and core. It was also discovered that the color and composition of Vesta’s surface...

Researchers Compile Virtual Atlas Of Asteroid Vesta
2013-09-13 08:59:41

redOrbit Staff & Wire Reports - Your Universe Online Astronomy enthusiasts can now take a virtual tour of the asteroid Vesta thanks to an atlas created from images captured during the Dawn Mission’s Low Altitude Mapping Orbit (LAMO), researchers announced Wednesday at the European Planetary Science Congress (EPSC) 2013 in London. The atlas, which was presented by Dr. Thomas Roatsch of the German Aerospace Center (DLR), was comprised of maps created from mosaics of 10,000 images...

Human Asteroid Exploration: The Long And Storied Path
2013-04-17 10:43:01

NASA Within NASA´s new FY2014 budget proposal lies a project known as the Asteroid Retrieval and Utilization Mission. This project would be the first to capture a small near-Earth asteroid and safely redirect it to a lunar orbit so that astronauts can visit and explore it. Such a mission would expand scientific knowledge of the origins of both humanity and the universe. The goal of asteroid retrieval is not a new endeavor for NASA. In fact, the idea dates to the earliest days of...

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

redOrbit Staff & Wire Reports - Your Universe Online 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, according to experts from Washington University of St. Louis (WUSTL). The stone was one of 35 green-colored pieces discovered in early 2012. It was purchased by a dealer in the town of Erfound and then later resold to a German meteorite collector known as...

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

Lawrence LeBlond for redOrbit.com - Your Universe Online 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. The Moffett Field, California-based NLSI found that the same population of high-speed projectiles that bombarded the Moon four billion years ago, also impacted the giant...

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

Peter Suciu for redOrbit.com — Your Universe Online Understanding past collisions between celestial bodies, including asteroids, could help researchers better understand the origins of our Solar System. After all, it was through a series of such collisions some four and a half billion years ago that our planetary system was formed. What started as a giant dusty gas cloud combined to form increasingly large clumps, and as these collided and combined, they grew into what we now...


Word of the Day
bellycheer
  • Good cheer; viands.
  • To revel; to feast.
The word 'bellycheer' may come from 'belle cheer', "good cheer".
Related