Shopping? Check out our latest product comparisons

Mars

Did life as we know it originate on Mars? (Image: Shutterstock)

New evidence presented by Prof. Steven Benner at The Westheimer Institute for Science and Technology in Florida suggests that, billions of years ago, Mars was a much better place for the first cells to have formed compared to Earth. This gives more weight to the theory that life may have started on the Red Planet and then found its way to Earth aboard a meteorite.  Read More

Traveled and projected route of Curiosity to Mount Sharp (Image: NASA)

NASA took the metaphorical training wheels off the Mars rover Curiosity on Tuesday, as the unmanned explorer took its first drive using autonomous navigation. It used its onboard cameras and software to select and drive over an area of ground that mission control at the Jet Propulsion Laboratory (JPL) in Pasadena, California couldn't see and vet beforehand. This capability allows the nuclear-powered rover to negotiate the most direct route to Mount Sharp rather than having to detour to find routes that can be seen directly by Curiosity before entering, so they can be analyzed by mission control.  Read More

Artist's impression of the Curiosity landing (Image: NASA)

Today, NASA paid tribute to its Curiosity rover, which has completed its first year exploring the planet Mars. On August 6, 2012 (August 5, PDT), the unmanned explorer landed on the Red Planet as the start of a two-year mission to seek out areas where life might have once, or could still exist. To commemorate this event, the space agency broadcast reminiscences by Curiosity team members from NASA's Jet Propulsion Laboratory (JPL) in Pasadena, California. What follows is our own look at the top 10 milestones of Curiosity’s first year.  Read More

A nuclear-powered spacecraft is one winning concept of NASA's Innovative Advanced Concepts...

A dozen inventors have received a chance to demonstrate the potential for their pet space projects as winners of NASA's 2013 Innovative Advanced Concepts Program Phase I awards. The award winners were chosen based on their potential to transform future aerospace missions by enabling either breakthroughs in aerospace capabilities or entirely new missions. Read on for a closer look at some of the most promising proposals with a view to how they would work, and where the tricky bits might be hiding.  Read More

Artist's concept of the 2020 Mars rover (Image: NASA)

While the Mars rovers Curiosity and Opportunity continue to set new records, NASA is looking at its next mission to the surface of the Red Planet. On Tuesday, the space agency released a 154-page report by the Mars 2020 Science Definition Team, which sets out the objectives and preliminary design of the probe scheduled to be sent to Mars in 2020. It's main task will be to seek out areas where life might exist and return samples to Earth.  Read More

Artist's impression of Curiosity (Image: NASA)

After over six months exploring the Glenelg area of Gale Crater on Mars, NASA’s Curiosity rover is on the move. The nuclear-powered robot began a months-long drive on July 4, which will take it to Mount Sharp to fulfill the major part of its its two-year mission to seek out areas where life could have, or still could, exist on the Red Planet.  Read More

The 1.3 gigapixel panorama made of over 800 individual images (Image: NASA/JPL-Caltech/MSS...

On Wednesday, NASA unveiled a rather large postcard sent back from Mars by the Curiosity rover. It’s in the form a panoramic image packing more than one billion pixels that was stitched together from 896 images. NASA sees the gigapixel image as a way for “armchair explorers” to take a close-up look at the Red Planet by means of an interactive webpage.  Read More

Robot Zoë in the Atacama Desert where it will test technologies and techniques to search f...

Scientists looking for life on Mars are studying the driest desert on Earth. This month, Carnegie Mellon University's Zoë robot will traverse Chile’s near-uninhabitable Atacama Desert as part of an astrobiology experiment aimed at testing technologies and techniques for NASA’s next rover to search for life on Mars at the end of the decade.  Read More

The International Space Apps Challenge asked teams to solve problems for both Earth and sp...

Given a set of problems related to space exploration and a 48-hour deadline, 9,000 people in 80 locations around the world created over 600 solutions. The International Space Apps Challenge, sponsored by NASA and other international space agencies, offered up massive amounts of data and other resources to teams of hackers who responded with creative solutions. The public now has the chance to view these solutions online and vote for their favorites on each project's official page. Gizmag set out to find the best projects related to data visualization and education, space exploration and satellite inventiveness, green technology, and remotely-operated vehicles.  Read More

Mars One has received over 78,000 applications from people wanting to be the first to sett...

Despite the one-way nature of the trip, it seems there’s no shortage of people willing to pack their bags and experience life on Mars. Just two weeks after putting out the call for potential Mars settlers, Mars One had received over 78,000 applications from people in over 120 countries. With the application period set to last 19 weeks, the Mars One selection committees face a daunting task in whittling the numbers down to the four individuals that will ultimately make the journey that is planned for September 2022.  Read More

Looking for something? Search our 28,290 articles