NASA's Dawn spacecraft is maneuvering to its lowest-ever orbit for a close-up examination of the inner solar system's only dwarf planet.
Space Exploration
May 31, 2018
0
119
The world's first space sports car is cruising toward the asteroid belt, well beyond Mars.
Space Exploration
Feb 7, 2018
13
587
A study published in the journal Earth and Planetary Science Letters posits that Mars formed in what today is the Asteroid Belt, roughly one and a half times as far from the sun as its current position, before migrating to ...
Space Exploration
Dec 18, 2017
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811
A new analysis of a meteorite called Bunburra Rockhole has revealed that the rock originated from a previously unknown parent asteroid, allowing scientists to understand the geology of the parent body.
Space Exploration
Nov 16, 2017
3
50
With the help of the NASA/ESA Hubble Space Telescope, a German-led group of astronomers have observed the intriguing characteristics of an unusual type of object in the asteroid belt between Mars and Jupiter: two asteroids ...
Space Exploration
Sep 20, 2017
8
9733
Southwest Research Institute (SwRI) was part of an international team that recently discovered a relatively unpopulated region of the main asteroid belt, where the few asteroids present are likely pristine relics from early ...
Space Exploration
Aug 3, 2017
1
235
When a meteoroid travels in space, solar radiation leaves distinctive imprints on its outer layer. Together with colleagues, ETH researcher Antoine Roth has developed novel analytical techniques to detect these imprints, ...
Space Exploration
Mar 22, 2017
0
18
Mention the word "asteroid" and you'll probably think about the downfall of the dinosaurs, or perhaps Bruce Willis and Ben Affleck duking it out in the movie "Armageddon."
Space Exploration
Mar 3, 2017
2
892
While best known for its surveys of the stars and mapping the Milky Way in three dimensions, ESA's Gaia has many more strings to its bow. Among them, its contribution to our understanding of the asteroids that litter the ...
Space Exploration
Jan 24, 2017
2
52
The appearance of small bodies in the outer solar system could be deceiving. Asteroids and dwarf planets may be camouflaged with an outer layer of material that actually comes from somewhere else.
Space Exploration
Jan 20, 2017
2
145
