Nasa says mystery rock on Mars is ‘like nothing we’ve ever seen before’
2014 01 20

From: Belfast Telegraph

A mysterious ’jelly doughnut rock’ which appeared in front of the Opportunity rover is “like nothing we’ve ever seen before”, according to Mars exploration scientists at Nasa.

Experts said they were “completely confused” by both the origins and makeup of the object, which is currently being investigated by Opportunity’s various measuring instruments.


Images captured by Opportunity show the mysterious rock ’appeared’ on an outcrop that had been empty just 12 Martian days (’Sols’) earlier.

Astronomers noticed the new rock had “appeared” without any explanation on an outcrop which had been empty just days earlier. The rover has been stuck photographing the same region of Mars for more than a month due to bad weather, with scientists at the Jet Propulsion Laboratory (JPL) in California monitoring the images it sends.

Nasa issued a Mars status report entitled “encountering a surprise”, and lead Mars Exploration rover scientist Steve Squyres told a JPL event it seems the planet literally “keeps throwing new things at us”.

He said the images, from 12 Martian days apart, were from no more than a couple of weeks ago. “We saw this rock just sitting here. It looks white around the edge in the middle and there’s a low spot in the centre that’s dark red – it looks like a jelly doughnut.

“And it appeared, just plain appeared at that spot – and we haven’t ever driven over that spot.”

Squyres said his team had two theories on how the rock got there – that there’s “a smoking hole in the ground somewhere nearby” and it was caused by a meteor, or that it was “somehow flicked out of the ground by a wheel” as the rover went by.

“We had driven a metre or two away from here, and I think the idea that somehow we mysteriously flicked it with a wheel is the best explanation,” Squyres said.

Yet the story got even stranger when Opportunity investigated further. Squyres explained: “We are as we speak situated with the rover’s instruments deployed making measurements of this rock.

“We’ve taken pictures of both the doughnut and jelly parts, and the got the first data on the composition of the jelly yesterday.

“It’s like nothing we’ve ever seen before,” he said. “It’s very high in sulphur, it’s very high in magnesium, it’s got twice as much manganese as we’ve ever seen in anything on Mars.

“I don’t know what any of this means. We’re completely confused, and everyone in the team is arguing and fighting (over what it means).

“That’s the beauty of this mission… what I’ve realised is that we will never be finished. There will always be something tantalising, something wonderful just beyond our reach that we didn’t quite get to – and that’s the nature of exploration.”

Squyres was speaking at an event marking the 10th anniversary of the arrival of Opportunity and Spirit on the surface of Mars.

While Spirit lost contact with Earth and was later declared “dead” in 2010, Opportunity has now roamed the planet far in excess of what was originally planned as a three-month mission. Nasa said that with its maximum speed of just 0.05mph, as of “Sol 3547” (15 January 2014) Opportunity had covered just over 24 miles (38km).

Article from: belfasttelegraph.co.uk








READ: Mystery Mars rock reveals unexpected chemical composition




Related Articles
Mysterious rock appears near Mars rover Opportunity
Curiosity breaks rock to reveal dazzling white interior
Curiosity’s surprising geological finds and spectacular self-portrait
Weather On Mars Surprisingly Warm, Curiosity Rover Finds
Has Mars Preserved Evidence of Ancient Life? Groundbreaking New Look at the 1976 Viking Mission Findings
Mars May Have Harbored Life 3.6 Billion Years Ago


Latest News from our Front Page

Whistleblower: Margaret Thatcher knew all about underage sex ring
2014 07 29
Margaret Thatcher was told about alleged sex parties with under-age boys held by one of her closest aides claims her former personal bodyguard. Barry Strevens, who worked as the prime minister’s personal bodyguard, said that he passed on allegations about her confidant Sir Peter Morrison. The former senior police officer said that Lady Thatcher appointed Sir Peter deputy party chairman of the ...
The Absurd, Bureaucratic Hell That Is the American Police State
2014 07 29
“The greatest evil is not now done in those sordid ‘dens of crime’ that Dickens loved to paint. It is not done even in concentration camps and labour camps. In those we see its final result. But it is conceived and ordered (moved, seconded, carried, and minuted) in clean, carpeted, warmed and well-lighted offices, by quiet ...
Australian Government Pushing ‘Internet Tax’ To Pay For NSA Style Spying
2014 07 29
Forcing private companies to become mass surveillance hubs The Australian government is pushing to implement a ”surveillance tax” on the people of the country in order to pay for a mandate that would see communications companies retaining data on customers for two years. In a disturbing development that should serve as a warning to Americans, the Australian Attorney-General admitted that the surveillance ...
Japanese leader proposes first-ever ’Robot Olympics’
2014 07 29
Nations of the world will be sending their most talented athletes to Tokyo in 2020 for the Olympic Games – but if Japanese Prime Minister Shinzo Abe gets his way, they might also be pitting robots against each other. Abe announced his vision while touring robotics factories in Tokyo and Saitama, which is located just north of the country’s capital. According ...
Israel Student Union Set Up “War Room” to Sell Gaza Massacre on Facebook
2014 07 29
This article was published on July 14, 2014. The death toll in Gaza as of today, July 23, 2014, reaches 678 according to Al-Akhbar. Students at the IDC Herzliya “war room,” seen here in a screenshot, focus on posting propaganda justifying Israel’s attack on Gaza on Facebook. As the death toll from Israel’s savage bombardment of Gaza continues to climb, Israel has ...
More News »