For some reason, even though it's really no more spinny than Dumbo or The Magic Carpets of Alladin, the Astro
Orbiter makes me feel so dizzy and ill that I'm kind of out of commission for a bit.
Not exact matches
The rover's instruments have found no traces of the gas, in contrast to some previous observations
made by Red Planet
orbiters.
But if you or your little one can handle going» round and» round, then the added bonus of Astro
Orbiter «s height
makes it a bit more exciting.
Observations
made by NASA's Lunar Prospector
orbiter in the late 1990s identified hydrogen - rich areas near the moon's poles but could not determine whether that hydrogen was bound up in water or was present in some other form.
The team found that patterns in radar maps of layers in the ice cap
made with the Mars Reconnaissance
Orbiter are consistent with flowing ice (Journal of Geophysical Research, DOI: 10.1029 / 2009je003405).
The
orbiter will look not only down at the planet, but also across its limb, into the sun, which will
make the absorption lines associated with methane stand out sharply.
«You would think that
making the case for a new
orbiter would be easy,» Dreier says, «but so far NASA has been unable or unwilling to commit to starting one for launch in the early 2020s.»
The launch of the lunar
orbiter hardly
made news in the United States.
What has reinvigorated lunar science most of all are the discoveries of water
made last year by NASA's Lunar Reconnaissance
Orbiter (LRO) and Lunar Crater...
«It is amazing,» says Chris Draper, who works on the heat shield for the European Space Agency's Solar
Orbiter — which will go closer to the sun than any other human -
made object — at Airbus Defence and Space in Stevenage, UK.
The NASA probe would also
make close flybys of another Jovian moon, Io, while the ESA
orbiter, dubbed Laplace (named for the French mathematician and astronomer), would investigate Callisto as well as Ganymede.
After nearly four years in orbit and discovering water ice, organic compounds and the planet's iron core, NASA's Messenger
orbiter will
make one last thruster boost on 21 January.
Captured by ESA's Venus Express
orbiter, this radiation indicates that the highlands of the planet's southern hemisphere resemble granite, the same material that
makes up terrestrial continents.
The
orbiter is expected to take about 5 days to reach lunar orbit, less than half the time it took a predecessor, Chang «e-1, to
make a similar trip 3 years ago.
Two weeks ago, Colaprete
made a last - minute switch to target Cabeus after the sister mission to LCROSS, the Lunar Reconnaissance
Orbiter (LRO), began to find evidence of increased hydrogen within the crater.
«This is a major step beyond what we understood about this moon before, and it demonstrates the kind of deep - dive discoveries we can
make with long - lived
orbiter missions to other planets,» said co-author Carolyn Porco, Cassini imaging team lead at Space Science Institute, Boulder, Colorado, and visiting scholar at the University of California, Berkeley.
Big heavy missions are slower, but using NASA's Space Launch System rocket will
make it faster and the arrival times will be sometime in the 2030s or after for an
orbiter.
After several hours of silence while the Rosetta
orbiter was circling Comet 67P / Churyumov - Gerasimenko and out of signal reach of its lander, named Philae, the two finally
made contact.
With the giant planets, Jupiter and Saturn the first flybys were
made with Pioneer and Voyager in the 1970s and»80s, and both planets had been followed up with very productive
orbiter missions like Galileo and Cassini.
The Cassini
orbiter, meanwhile, kept circling Saturn,
making a number of important discoveries in its 13 - plus years at the ringed planet.
The ExoMars
orbiter is preparing to
make its first scientific observations at Mars during two orbits of the planet starting next week.
This global map of the gravity or Mars is the best one yet
made and was created from 16 years» worth of data from three NASA
orbiters around the Red Planet.
Mars has a relatively well studied climate, going back to measurements
made by Viking, and continued with the current series of
orbiters, such as the Mars Global Surveyor.
NASA»S Lunar Reconnaissance
Orbiter (LRO) spacecraft has spied a new crater on the lunar surface; one
made from the impact of NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) mission.
ESA's Rosetta
orbiter is preparing to
make a daring 6 km (3.7 mile) pass of one of Comet 67P / Churyumov — Gerasimenko's most active regions — an area on the comet's larger lobe designated as Imhotep.
According to observations
made by NASA and ESA
orbiters, the extremely close flyby of comet C / 2013 A1 Siding Spring was accompanied by a meteor shower larger than any seen on Earth.
The
orbiter has found further evidence that Mars was once wetter than it is now, with observations of surface patterns that could only have been
made by flowing liquid, most likely carbon dioxide or water, in its recent geological past.
There is no 3 - D CGI involved in this amazing Saturn fly - by video... it's
made from thousands of hi - res photographs taken by the Cassini
orbiter.
Follow along on a tour of the landing scene of NASA's Curiosity rover in this video
made up of images from two NASA
orbiters.
Mars has a relatively well studied climate, going back to measurements
made by Viking, and continued with the current series of
orbiters, such as the Mars Global Surveyor.
The European Space Agency's (ESA) ExoMars Trace Gas
Orbiter is
making its first scientific observations on Mars.
Now, in 2011, it is probably appropriate to use 1980 as the cut - off, to ensure maximum satellite era coverage and comparisons can be
made to polar
orbiters more readily.