Curious Mars

Mars TOP STORY

Stunning Billion-Pixel View of Mars Comes From Curiosity Rover

© NASA

Reduced version of billion-pixel view of Mars.

A billion-pixel view from the surface of Mars, from NASA's Mars rover Curiosity, offers armchair explorers a way to examine one part of the Red Planet in great detail.


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ExoMars Set for Final Construction

© ESA

Trace Gas Orbiter

ESA's mission to Mars in 2016 has entered the final stage of construction with the signature of a contract today with Thales Alenia Space at the Paris Air & Space Show. ExoMars will fly two missions, in 2016 and 2018, in a partnership between ESA and the Russian space agency, Roscosmos. Its main goal is to answer one of the outstanding scientific questions of our time: has life ever existed on Mars?

Curiosity's Cameras: Rover Report for June 13, 2013

Curiosity's Cameras: Rover Report for June 13, 2013 Video in Story

Curiosity is at Point Lake on Mars and will snap pictures to send home. Find out more about the rover's 17 cameras, including why some shoot in color and others others take black-and-white images.


NASA MAVEN Imaging Ultraviolet Spectrograph

NASA MAVEN Imaging Ultraviolet Spectrograph Video in Story

The philosophy of NASA's Mars Program has been "Follow the water," but "Where did the atmosphere go?" is still a lingering question.


Mars Water-Ice Clouds Lead to Twice Daily Temperature Change

Mars Water-Ice Clouds Lead to Twice Daily Temperature Change

Researchers using NASA's Mars Reconnaissance Orbiter have found that temperatures in the Martian atmosphere regularly rise and fall not just once each day, but twice.


Zoe Robot Returns to Chile's Atacama Desert On NASA Mission

Zoe Robot Returns to Chile's Atacama Desert On NASA Mission

The autonomous, solar-powered Zoë, which became the first robot to map microbial life during a 2005 field expedition in Chile's Atacama Desert, is heading back to the world's driest desert this month on a NASA astrobiology mission led by Carnegie Mellon University and the SETI Institute. This time, Zoë is equipped with a one-meter drill to search for subsurface life.


Marks on Martian Dunes May Reveal Tracks of Dry Ice Sleds

Marks on Martian Dunes May Reveal Tracks of Dry Ice Sleds Video in Story

NASA research indicates hunks of frozen carbon dioxide -- dry ice -- may glide down some Martian sand dunes on cushions of gas similar to miniature hovercraft, plowing furrows as they go.


Mars Rover Opportunity Trekking Toward More Layers

Mars Rover Opportunity Trekking Toward More Layers

Approaching its 10th anniversary of leaving Earth, NASA's Mars Exploration Rover Opportunity is on the move again, trekking to a new study area still many weeks away.


Mars Kasei Valles Perspective View

Mars Kasei Valles Perspective View

Looking in the direction of flowing water from the northern flanks of Kasai Valles towards 100 km-wide Sharonov crater in the top centre, and with Sacra Mensa to the lower right.


NASA's Curiosity Mars Rover Nears Turning Point

NASA's Curiosity Mars Rover Nears Turning Point

NASA's Mars Science Laboratory mission is approaching its biggest turning point since landing its rover, Curiosity, inside Mars' Gale Crater last summer.


Mars Express Full Orbit Video 2.0

Mars Express Full Orbit Video 2.0 Video in Story

In celebration of the 10th anniversary of Mars Express: a new and enhanced Full Orbit Video genarted by multiple images acquired by the VMC camera - the Mars Webcam - on board ESA's Mars Express.


North Polar Ice Cap of Mars

North Polar Ice Cap of Mars

A swirling mound of ice riddled with dark spiral troughs crowns the north pole of Mars, seen here in a new mosaic from ESA's Mars Express.


Mars Mineral Globe

Mars Mineral Globe Video in Story

This unique atlas comprises a series of maps showing the distribution and abundance of minerals formed in water, by volcanic activity, and by weathering to create the dust that makes Mars red.


Mars Express 10 Years of Highlights

Mars Express 10 Years of Highlights Video in Story

The journey of the European Space Agency's Mars Express, from drawing board through launch, to its key science highlights during ten years of operations.


Ancient Streambed Found on Mars

Ancient Streambed Found on Mars

Rounded pebbles on the surface of Mars indicate that a stream once flowed on the red planet, according to a new study by a team of scientists from NASA's Curiosity rover mission, including a University of California, Davis, geologist. The study will be published in the May 31 issue of the journal Science.


Southwest Research Institute Led Team Calculates the Radiation Exposure with a trip to Mars

Southwest Research Institute Led Team Calculates the Radiation Exposure with a trip to Mars

On November 26, 2011, the Mars Science Laboratory began a 253-day, 560-million-kilometer journey to deliver the Curiosity rover to the Red Planet. En route, the Southwest Research Institute-led Radiation Assessment Detector (RAD) made detailed measurements of the energetic particle radiation environment inside the spacecraft, providing important insights for future human missions to Mars.


Curiosity Drills Second Rock Target

Curiosity Drills Second Rock Target

NASA's Mars rover Curiosity has used the drill on its robotic arm to collect a powdered sample from the interior of a rock called "Cumberland."


Opportunity Passes 40-Year-Old Record

Opportunity Passes 40-Year-Old Record

While Apollo 17 astronauts Eugene Cernan and Harrison Schmitt visited Earth's Moon for three days in December 1972, they drove their mission's Lunar Roving Vehicle 19.3 nautical miles (22.21 statute miles or 35.74 kilometers). That was the farthest total distance for any NASA vehicle driving on a world other than Earth until the other day.



More top stories from June.