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NASA’s Curiosity Rover Tests New Drill Method On Mars

It now offers Curiosity a vital sense of touch, preventing the drill bit from drifting sideways too much and getting stuck in a rock

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This year NASA discovered few earth like planets. Wikimedia Commons
This year NASA discovered few earth like planets. Wikimedia Commons
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  • NASA’s Rover conducted new drill methods on Mars
  • This can help NASA get samples from Mars
  • After this, they can start a more comprehensive study of the planet

NASA’s Curiosity rover has conducted a new drill method on Mars, marking the first operation of the rover’s drill since a motor problem began acting up more than a year ago.

ISS is aIt is the first ever drilling attempt on Mars. Wikimedia Commons permanent base for astronauts stationed in the outer sky. Wikimedia Commons
It is the first ever drilling attempt on Mars. Wikimedia Commons

This early test produced a hole about a one-centimetre deep at a target called Lake Orcadie — not enough for a full scientific sample, but enough to validate that the new method works mechanically, NASA said on Wednesday.

This was just the first in what will be a series of tests to determine how well the new drill method can collect samples. If this drill had achieved sufficient depth to collect a sample, the team would have begun testing a new sample delivery process, ultimately delivering to instruments inside the rover.

Also Read: NASA’s Kepler Discovers Nearly 100 New Exoplanets

Curiosity has used its drill to collect samples 15 times since landing in 2012. Then, in December of 2016, a key part of the drill stopped working.

If the previous method was like a drill press, holding the drill bit steady as it extends into a surface, it is now more freehand. The rover is using its entire arm to push the drill forward, re-centring itself while taking measurements with a force sensor. That sensor was originally included to stop the rover’s arm if it received a high-force jolt, NASA said.

It now offers Curiosity a vital sense of touch, preventing the drill bit from drifting sideways too much and getting stuck in a rock.

This ice which was found can help scientists understand the climate history of Mars. IANS
This will help NASA study Mars more comprehensively. IANS

“We’re now drilling on Mars more like the way you do at home,” said Steven Lee, Deputy Project Manager at NASA’s Jet Propulsion Laboratory, Pasadena, California.

“Humans are pretty good at re-centring the drill, almost without thinking about it. Programming Curiosity to do this by itself was challenging — especially when it wasn’t designed to do that,” Lee added. IANS

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New Boss of NASA Gets Hearty Congratulations

NASA's new boss is already getting cheers from space.

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Vice President Mike Pence, left, shakes hands with the new NASA administrator Jim Bridenstine, right, on stage during a swearing-in ceremony, April 23, 2018, at NASA Headquarters in Washington.
Vice President Mike Pence, left, shakes hands with the new Administration of the National Aeronautics and Space Administration (NASA), Jim Bridenstine, right, on stage during a swearing-in ceremony, Monday, April 23, 2018, at NASA Headquarter in Washington. VOA

NASA’s new boss is already getting cheers from space.

Immediately after being sworn into office Monday by Vice President Mike Pence, NASA Administrator Jim Bridenstine took a call from the three U.S. astronauts at the International Space Station who offered “hearty congratulations.” The Oklahoma congressman became the 13th administrator of NASA, filling a position that had been vacant for more than a year.

“America loves what you guys are doing,” Bridenstine, a former naval aviator, told the astronauts. He promised to do his best “as we reach for new heights and reveal the unknown for the benefit of humankind.”

This is the 60th anniversary year for NASA .

NASA office.
NASA. (Wikimedia Commons)

Bridenstine is the first elected official to lead NASA, something that had bogged down his nomination last year by President Donald Trump. The Senate approved his nomination last week by a narrow vote of 50-49. Monday’s swearing-in ceremony took place at NASA headquarters in Washington.

Pence noted that the space agency, under Bridenstine’s direction, will work to get astronauts back to the moon and then, with help from commercial space and international partners, on to Mars.

Also Read: NASA’s Planet-Hunting Telescope Lifts Off In U.S.

“NASA will lead the way,” said Pence, who heads the newly resurrected National Space Council.

Charles Bolden Jr., a former space shuttle commander and major general in the Marines, was NASA’s last official administrator. The space agency was led by Acting Administrator Robert Lightfoot in the interim. Lightfoot retires from NASA at the end of this month.  VOA

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