After playing in the sand, the Curiosity rover is poised to trek across the Martian landscape in search of a rock to drill into, scientists reported Thursday.
The six-wheel rover has been parked for more than a month at a sand dune where it has been busy scooping up soil, sniffing the atmosphere and measuring radiation levels on the surface. Its next task is to zero in on a rock and that requires driving to a new location.
Mission deputy scientist Ashwin Vasavada expected Curiosity to be on the move in the "next few days."
"It's the bedrock which really gives you the story of ancient Mars," said Vasavada of the NASA Jet Propulsion Laboratory, which manages the $2.5 billion (RM 7.67 billion) mission. "The soil is a little harder to interpret because we don't know how old it is or where it came from."
The car-size rover touched down in Gale Crater, an ancient depression near the Martian equator, in August on a two-year mission to probe whether the landing site once had conditions capable of supporting microbial life. Armed with a high-tech suite of instruments, it's the most sophisticated spacecraft to ever land on the red planet.
During the first three months, a weather station aboard Curiosity detected brief drops in air pressure, a sign of whirlwinds in the region.
"These events are starting to occur more and more often," said Manuel de la Torre Juarez of NASA JPL.
"We expect to see more in the future."
Previous rovers have spotted and even recorded dust devils dancing across the Martian terrain, but scientists said Curiosity has not yet seen evidence that the swirling winds have lifted dust.
Curiosity's ultimate destination is a 3-mile-high mountain rising from the center of the crater floor that's rich in mineral deposits. Scientists had hoped to drive to the base of the mountain before the end of the year, but that doesn't look likely after the extended stay at its current spot.
Associated Press
Fri Nov 16 2012
Kylian Mbappe tandatangan kontrak dengan Real Madrid
Bintang bola sepak Perancis Kylian Mbappe menandatangani kontrak selama lima tahun dengan kelab Sepanyol Real Madrid pada Selasa.
Pelepasan ketujuh air sisa nuklear Fukushima ke laut selesai
Jepun telah menyelesaikan pusingan ketujuh pelepasan air sisa radioaktif yang dirawat dari loji kuasa nuklear Fukushima Daiichi ke Lautan Pasifik pada Selasa.
Empat termasuk kapten maut dalam pertempuran
Empat anggota tentera India termasuk kapten meninggal dunia akibat kecederaan selepas pertempuuran pada malam isnin di Hutan Desa.
Pakistan sahkan 4 warganya terbunuh di Oman
Pakistan berkata pada Selasa empat warganya terbunuh dalam insiden tembakan pada malam Isnin berhampiran ibu negara Oman, Muscat.
Lima terbunuh, puluhan cedera dalam protes antikuota di Bangladesh
Sekurang-kurangnya empat orang terbunuh dan puluhan lagi cedera dalam pertempuran antara pelajar yang memprotes sistem kuota dalam pekerjaan sektor awam dan polis di pelbagai bahagian Bangladesh pada Selasa.
Kerajaan cadang perkenal pembiayaan swasta
Kerajaan menyasarkan untuk memperkenalkan pembiayaan swasta alternatif bagi memastikan kemampanan kewangan program sektor air, sekali gus mengurangkan kebergantungan pada perbelanjaan kerajaan dan mengukuhkan daya tahan.
Saya tak fitnah Guan Eng, cuma jelaskan siasatan SPRM - Muhyiddin
Presiden Bersatu Tan Sri Muhyiddin Yassin memberitahu Mahkamah Tinggi Kuala Lumpur hari ini bahawa beliau tidak memfitnah Lim Guan Eng berhubung isu pengecualian cukai terhadap Yayasan Albukhary
KPT alu-alukan dapatan, cadangan PAC - Zambry
Ini termasuklah cadangan pelaksanaan Garis Panduan Pelaburan dan Pembiayaan oleh Universiti Awam 2024 kepada anak-anak syarikat di bawah seliaan Kementerian Pendidikan Tinggi (KPT).
Lebih 340,000 syarikat buat transaksi serah simpan maklumat pemunyaan benefisial
Sebanyak 340,637 syarikat telah membuat transaksi serah simpan maklumat pemunyaan benefisial (beneficial ownership) bagi tempoh 1 April hingga 14 Julai lepas.
Polis tunggu laporan makmal tentukan punca kematian Nur Farah Kartini
Polis sedang menunggu laporan makmal bagi menentukan punca kematian berhubung kes pembunuhan bekas penuntut Universiti Pendidikan Sultan Idris, Nur Farah Kartini Abdullah.
![Curiosity uji batu di planet Marikh Curiosity uji batu di planet Marikh](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2013-03/81363146165_295x200.jpg)
Curiosity uji batu di planet Marikh
Saintis di National Aeronautics and Space Administration (NASA), menemui bukti bahawa planet Marikh mungkin pernah didiami hidupan primitif.