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Mars

OnSight will use holographic computing to overlay visual information and data into the use...

Years before the first astronauts set foot on Mars, scientists will already be there – virtually. Thanks to a collaboration between NASA and Microsoft aimed at advancing human-robot interactions, the space agency's OnSight software will allow researchers to explore a virtual Martian landscape created from data sent back by the Curiosity rover.  Read More

Artist's impression of the Beagle-2 spacecraft fully deployed on the surface of Mars (Imag...

Lost since 2003, the UK-led Beagle-2 Mars lander has finally been discovered on the Martian surface by NASA's Mars Reconnaissance Orbiter (MRO). Analysis of the images revealed that the lander survived its Dec. 25, 2003 touchdown, partially deploying on the surface of the Red Planet. No signal was received from the lander following its expected landing time, and the robotic explorer was feared destroyed.  Read More

The Southampton #LettuceOnMars experiment

When the first living visitor from Earth lands on Mars we might well expect it to be a man or a woman, but if students from the University of Southampton Spaceflight Society have their way, it could be one small step for a lettuce. That may seem more than a bit mad, but its part of an experiment to see if crops can grow in the Martian environment as a prelude to colonization.  Read More

Artist's concept of the Opportunity rover (Image: NASA)

NASA's Opportunity rover landed on Mars in 2004 and its 90-day mission has now lasted almost 11 years. Unfortunately, its age is beginning to show with the unmanned robotic explorer beginning to display signs of memory loss. Mission control at NASA's Jet Propulsion Laboratory reports that Opportunity's computers have been resetting as its flash memory banks suffer fits of "amnesia," which engineers back on Earth are trying to repair.  Read More

The first flight of NASA's Orion capsule was one of a number of 2014 space firsts (Image: ...

It's been a busy year in space. In a mixture of triumph and tragedy, space exploration reached new horizons, tested new technologies, and pushed the limits of the possible in 2014. So as the old year draws to close, Gizmag looks back on the space highlights of the past twelve months.  Read More

Artist's concept of the MAVEN spacecraft (Image: NASA's Goddard Space Flight Center)

Mars is regarded as the most Earth-like of the planets in the Solar System, but its atmosphere is only 0.6 percent as dense as Earth's and is constantly leaking what little air it has into space. NASA'S Mars Atmosphere and Volatile Evolution (MAVEN) Mars orbiter is providing new insights into the loss of the Martian atmosphere by discovering how the solar winds penetrate to surprisingly low altitudes.  Read More

Self-portrait of the Curiosity rover (Image: NASA/JPL-Caltech/MSSS)

The hunt for present or past life on Mars got a boost as NASA's Curiosity rover records spikes in atmospheric methane ten times greater than previously measured by the unmanned probe. Though the levels are far below those found on Earth, methane is a key indicator that life may be or may once have been present. In addition, the nuclear-powered explorer has also detected the first confirmed organic compounds in drill samples taken from Martian rocks.  Read More

Mars One's vision of a Martian base

The race to reach Mars is more like a decades-long marathon, but in the short term the latest space race involves inventing ways that might make setting up shop on the Red Planet possible. In the past few months alone, three teams have unveiled their visions of how humans might breathe on the fourth planet from the sun.  Read More

Gale Crater may once have been a lake (Image: NASA/JPL-Caltech/ESA/DLR/FU Berlin/MSSS)

We tend to think that Mars is as dry as a Noel Coward comedy, but it wasn't always like that. At a press conference on Monday, NASA revealed that data from its Curiosity Mars rover indicates that the Gale Crater area that the robotic explorer has been traversing for over two years may once have been a circular lake that filled and refilled over a period of tens of millions of years.  Read More

Zoomed-in image of Ceres taken on Dec. 1, 2014 with the Dawn spacecraft's framing camera (...

The Dawn spacecraft has lifted the veil on another corner of the Solar System by taking its best image yet of the dwarf planet Ceres. The nine-pixel-wide image was taken from a distance of 740,000 mi (1.2 million km) from Ceres as part of the final calibration of Dawn's science camera as the unmanned probe approaches the 590 mi (950 km) wide planetoid, which it will rendezvous with and orbit in March of next year.  Read More

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