Taxonomy term

mars

Red Planet Roundup: May 2015

With two rovers patrolling the surface of Mars, five spacecraft in orbit above it, and scientists back here on Earth studying the Red Planet from afar, new findings are announced almost weekly. Here are a few of the latest updates.

15 May 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

Red Planet Roundup: January 2015

As two rovers patrol the surface of Mars, five spacecraft orbit above and scientists back here on Earth study the Red Planet from afar, new findings are announced almost weekly. Here are a few of the latest updates.

15 Jan 2015

Red Planet Roundup: November 2014

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.

06 Nov 2014

Red Planet Roundup: September 2014

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.

12 Sep 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

MAVEN takes off for Mars to study the planet's atmosphere

NASA’s latest Mars mission, the Mars Atmosphere and Volatile Evolution (MAVEN) orbiter, successfully blasted off toward the Red Planet today to study how its evolving atmosphere contributed to climate change on Earth's neighbor.

18 Nov 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

Pages