TECHNOLOGY
NASA's Mars rover Curiosity has arrived at the base of a mountain of layered rock that scientists suspect holds clues about whether the planet most like Earth in the solar system had the ingredients to support and preserve signs of microbial life. The one tonne rover touched down inside an ancient impact basin in August 2012. It quickly discovered a region inside the Gale Crater landing site that was chemically and geologically suited for the same kind of rock-eating microbes commonly found on Earth.
With the primary goal of the mission met, scientists set about the more daunting task of finding environmental niches that not only could have hosted life, but also preserved signs of its existence - a tricky prospect since the same processes that make rock tend to destroy organic carbon. Scientists figured their best chance for success lay inside rocks on Mount Sharp, a 3-mile (5-km) high mountain rising from the center of Gale Crater.
After 18 months of driving, scientists on Thursday announced that Curiosity had arrived at the base of Mount Sharp ahead of schedule, thanks to a somewhat serendipitous decision to take an alternative path that would be gentler on the rover's damaged wheels. Within two weeks, Curiosity will reach an outcrop of rock called Pahrump Hills, where the first drill samples of Mount Sharp real estate will be made, California Institute of Technology geologist John Grotzinger told reporters on a conference call on Thursday.
Scientists previously expected to cross the boundary between the cratered plains of Gale Crater and the relatively smooth rocks of Mount Sharp in a region called Murray Buttes.
"Curiously, because of the wheel damage it drove us on a pathway further south to be safer to the wheels and once we got to the location ... we recognized that in fact this was an even better place to go across the boundary than it would be to keep traveling toward Murray Buttes," Grotzinger said.
The decision to stop driving and start drilling should please a NASA oversight panel that earlier this month criticized the Curiosity team for short-changing the mission's science goals. "When the senior review proposal was written in February and March the base of Mount Sharp looked kilometers away. In reality, we really cut out some of the drive time... We're going to be starting to do much more science along the way," said Jim Green, director of NASA's planetary science division.
Asense Interior: Celebrating 11 Years of Redefining Luxury Interiors in Bengaluru
Kiss Day 2025: Why do we celebrate this day? Know history and significance
DNA Verified: Is Rashtrapati Bhavan hosting a wedding for the FIRST time? Know truth here
India's retail inflation slows to 4.31 per cent in January due to...
WATCH: Maha Kumbh girl Mona Lisa starts training before filming her 1st movie alongside Anupam Kher
Radhika Merchant stuns in blue and green suit at MahaKumbh Mela, it costs Rs....
BIG move by Mukesh Ambani, Reliance partners with US company, set to drive...
IND v ENG: Why are India and England players wearing green arm bands in 3rd ODI at Ahmedabad?
Tripti Dimri sets major beachwear goals in Maldives; can you guess price of her swimsuit?
Mitolyn Supplement Reviews: Ingredients, benefits, side effects, purple peel exploit
Gaurav Sharma: Visionary leader driving cybersecurity excellence
All About Details: Turning ordinary outfits into statement looks
Duolingo owl is dead? Launguage learning app urges users to respect Dua Lipa's privacy, know why
Why digitisation is necessary in construction industry and why its adoption remains slow
Meet IIT-JEE topper, who created record in Odisha by scoring 99.98 percentile, aims to join...
When is Shab-e-Barat 2025 – February 13 or 14? Check history, significance
THIS is India's last railway station where train never stops, know why
GBS outbreak: Mumbai reports its first death due to Guillain-Barre Syndrome
Ram Gopal Varma questions Rajinikanth's acting, says 'I don’t know if he can exist without...'
Who was Acharya Satyendra Das? Ayodhya Ram temple's chief priest who passed away in Lucknow
Old wedding card mentioning IIT degrees of couple creates buzz on social media; see viral post
Chunky Panday says Shatrughan Sinha advised him to 'make people wait': 'If you are punctual...'
UP Court summons Rahul Gandhi on March 24 over 2022 remarks against Army
Indian consulate in Marseille to strengthen 'people-to-people ties': PM Modi
India’s Top 5 Richest YouTubers: Know who’s earning more than Samay Raina and Ranveer Allahbadia?
Mukesh Ambani, Sunil Mittal are working to revolutionise mobile calling in India by...
DNA TV Show: UP CM Yogi Adityanath's multi-level plan for Maghi Purnima
Tejasswi Prakash reveals why she joined Celebrity MasterChef: 'I am obsessed with...'
Delhi-NCR schools holiday: Delhi, Noida, Gurugram, Ghaziabad, schools closed tomorrow due to...
'We can teach children AI but...': Sudha Murty urges govt to provide funds to schools to promote...
THIS startup gives whopping bonus to employees for loyalty, they get Rs...
JEE Main 2025 Toppers List Released: Meet 14 candidates who scored 100 percentile this year
JEE Main Result 2025 DECLARED: Get direct link, steps to check NTA score and other details HERE
SHOCKING! Noida family held under ‘digital arrest’ for 5 days, loses Rs 1 crore to cyber fraud
Ranveer Singh, Akshaye Khanna shoot for Aditya Dhar's Dhurandhar in Mumbai, pictures get leaked
Why are hobby classes integral to Podar International School’s curriculum in Khopoli?
Mukesh Ambani buys Rs 6437604000 stake in THIS cricket team, not Mumbai Indians
World's richest man Elon Musk loses Rs 789330000000 in four days, net worth slips below Rs...
'Need global standards': PM Modi pushes for AI governance at Paris AI Summit
Ashutosh Rana slams Prabhas, Saif Ali Khan-starrer Adipurush: 'Audiences will not accept...'
Ahead of PM Modi-Donald Trump meet, India considers cutting tariffs on THESE items imported from US
Communication platforms are fast evolving into super apps
Mumbai Police reaches Ranveer Allahbadia's home in connection to India's Got Latent controversy
Junaid Khan says Aamir Khan, Reena Dutta spent ‘ridongculous’ amount on his...
Rohit Sharma, Rishabh Pant's warm gesture towards kid wins internet, watch viral video
Ajith Kumar recalls 'bad crash’ ahead of Portugal race: ‘When I crashed...'
India's Got Latent episode feat Ranveer Allahbadia blocked after government orders
Samay Raina performs in Seattle, enjoys with friends amid Ranveer Allahbadia controversy
Good news for Gautam Adani as Adani stocks rally up to 4.5% due to Donald Trump's this BIG move...
Amid rumours of dissent, AAP chief Arvind Kejriwal holds meeting with Punjab CM Mann, MLAs in Delhi