Taxonomy term

curiosity

Red Planet Roundup: November 2015

With two rovers patrolling the surface of Mars, five spacecraft orbiting above it, and scientists here on Earth studying the Red Planet from afar, new findings are announced often. Here are a few of the latest updates.
 
14 Nov 2015

Red Planet Roundup: March 2015

NASA’s Curiosity rover found evidence that one or more large and long-lasting lakes probably filled Gale Crater in the planet’s warmer and wetter early history. While investigating the lower slopes of Mount Sharp recently at an outcrop called the Murray Formation, the rover photographed thick rock stacks featuring numerous layers of lithified sediment. Such stacks are typical of lake environments, where sediments slowly settle to the bottom and transform into rock over time.

15 Mar 2015

Mars Monthly

As Curiosity and Opportunity rove around Mars, the Mars Reconnaissance Orbiter (MRO), Mars Express and Mars Odyssey orbit above, and scientists on Earth study the Red Planet from afar, new findings are announced almost weekly. Here are a few of the latest updates.
 

10 Jul 2014

Bare Earth Elements: Mars rocks wear manganese coats

Several rocks on the surface of Mars are coated with distinctive dark-colored surface layers enriched in manganese that, while sharing similarities with manganese-rich rock varnish found on Earth, do not appear to be varnish themselves based on differences in trace element levels, according to new research presented Wednesday by Nina Lanza of Los Alamos National Laboratory at the Lunar and Planetary Science Conference (LPSC) in The Woodlands, Texas.

19 Mar 2014

Curiosity finds an ancient habitable environment in Mars' Gale Crater

San Francisco - Yellowknife Bay is named for Yellowknife, the capital of Canada’s Northwest Territories, but is nowhere near that subarctic city. It is not even on Earth, but is the focus of intense interest among scores of Earthbound geologists, biologists and astronomers. Yellowknife Bay is a geologic formation on Mars in the 154-kilometer-wide Gale Crater. The Curiosity rover, also known as the Mars Science Laboratory (MSL), has been exploring that crater for more than a year.

09 Dec 2013

Bare Earth Elements: Mars-Observing Fleet Set to Face Silent Treatment

Outbound communications from NASA to its group of Mars-observing orbiters and rovers will be curtailed starting April 4. And as of April 9, no commands will be sent in the Red Planet’s direction. Lest anyone worry that this radio silence has to do with sequester-related budgetary constraints affecting the space agency, don’t fret, it’s only temporary and it has more to do with orbital, rather than fiscal, dynamics. The planned break in communication is a result of an impending planetary configuration, known as a solar conjunction, that will put the sun directly between Earth and Mars.

03 Apr 2013

Simple organic compounds detected by Curiosity on Mars

Too early to tell if findings are evidence of biological activity, scientists say

NASA’s Mars Science Laboratory (MSL) rover, Curiosity, has detected evidence of simple, chlorinated organic compounds in soil sampled recently from the red planet, project scientists announced Monday from the annual meeting of the American Geophysical Union in San Francisco. The scientists characterized the finding as very exciting, but they stressed that the results do not provide “definitive" evidence of past or present life on Mars.

03 Dec 2012

Bare Earth Elements: Let the real Curiosity begin

This has been a year of scientific milestones. In just the last few months, we have witnessed the first successful launch of a privately built spacecraft — SpaceX’s Dragon capsule — which docked with the International Space Station in May, as well as the announcement in July that the Higgs Boson, the lynchpin particle in the Standard Model of physics, had at last been confidently detected. And by now, you have surely heard that Curiosity — the latest model in NASA’s lineage of robotic Mars-exploring rovers — has successfully landed on the red planet. In case you hadn’t, here is your official notice:

CURIOSITY HAS LANDED ON MARS!

06 Aug 2012

Hazardous Living: Watching Curiosity land safely was exhilarating

Sometimes humanity accomplishes something absolutely awesome. Tonight was one of those nights. We put another rover on Mars — by far the most advanced rover yet. Curiosity is now out exploring Gale Crater and much is expected of her.

06 Aug 2012