Tag: Mars Reconnaissance Orbiter
MARS: Reconnaissance Orbiter Discovers Ice On The Red Planet!
by admin on Nov.24, 2009, under Latest News
Following the discovery of water molecules across the moon’s surface, NASA’s Jet Propulsion Laboratory (JPL) produced the following video that also reveals and illustrates the large quantities of frozen water in five Martian craters where recent meteorite crashes churned up underground ice that quickly vanished into the planet’s thin atmosphere. This discovery was made by the high resolution Context camera abroad the Mars Reconnaissance Orbiter and officially reported by Mars researchers and scientists based at the University of Arizona’s Luna and Planetary Science Laboratory.
The Context camera snapped pictures of fascinating dark spots on the planet a year ago of small craters newly formed by the impact of meteorites. Images of one of the new craters revealed that its edge was filled with bright blue material bright in the sunlight looking exactly like ice. The orbiting spacecraft’s spectral analyzer later learned that the ice was 99 percent pure water, blasted up around the crater from deeper underground. The icy craters are about halfway between the planet’s North Pole and its equator.
Last year, the Phoenix spacecraft, after a cliff-hanger landing near the north polar cap of Mars, scraped away an inch or two of sand and detected what appeared to be the surface of a lake of somewhat dirty ice.
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MONSTER DISCOVERIES: Colossal Sea Monster & Ice Water on Mars!
by admin on Oct.28, 2009, under Latest News
“These creatures were monsters. This thing is absolutely enormous. When I saw it, it really just hit me how huge it was.”
- David Martill, a palaeontologist from the University of Portsmouth
It is not simple keeping up with the momentum of the ongoing discoveries.
The fossilised skull of a colossal “sea monster” has been unearthed along the UK’s Jurassic Coast. The ferocious predator, which is called a pliosaur, terrorised the oceans 150 million years ago. The skull is 2.4m long, and experts say it could belong to one of the largest pliosaurs ever found: measuring up to 16m in length… and it will now be scientifically analysed, prepared and then place on public show at Dorset County Museum. Palaeontologist Richard Forrest told the BBC: “I had heard rumours that something huge was turning up. But seeing this thing in the flesh, so to speak, is just jaw dropping. It is simply enormous.”
Pliosaurs were a form of plesiosaur, a group of giant aquatic reptiles that dominated the seas around the same time that dinosaurs roamed the Earth. They had small necks and huge, crocodilian-like heads that contained immensely powerful jaws and a set of huge, razor-sharp teeth. And based on their length of 2.4m (7.9ft), it is estimated that the creature would have measured between 10 and 16m (33-52ft) from tip to tail, and would have weighed in at a hefty 7-12 tonnes. – BBC.
Read the full tale here, as well as the discovery of the Norwegian monster pliosaur, found in the Arctic island chain of Svalbard in 2006.
Makes you wonder about those tales of the Nephilims, Centaurs, Minotaurs, Fauns, Unicorns, Satyrs,… Doesn’t it? Given the consideration that the Jurassic Coast contains a treasure trove of fossils, spanning 185 million years of geological history, who knows what will be learned next.
Speaking of geology, confirmation is now coming in that NASA’s Mars Reconnaissance Orbiter has learned 99 percent pure ice water in the sub-surface of the planet Mars.
NASA’s Mars Reconnaissance Orbiter (MRO) has revealed sub-surface water ice that may be 99 percent pure, halfway between the North Pole and the equator on the Red Planet. “We knew there was ice below the surface at high latitudes of Mars, but we find that it extends far closer to the equator than you would reckon, based on Mars’ climate today,†said Shane Byrne of the University of Arizona, a member of the High Resolution Imaging Science Experiment, or HiRISE, which runs the high-resolution camera on NASA’s Mars Reconnaissance Orbiter. “The other surprising discovery is that ice exposed at the bottom of these meteorite impact craters is so pure,†Byrne said. – ZeeNews.
More HERE.
So, was Mars once capable of sustaining some form of life? Does it now? If so, what type of life form? Extraterrestrials? If liquid water exists there, did life develop there? Did humans have an ancient history on the red planet? What form of life is exactly required to inhabitant the martian surface and sub-surface?
A plethora of questions. Maybe the answers will be revealed in the next discoveries. Stay tuned.
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