Mars Reconnaissance Orbiter spots a new crater on Mars.

Mars Reconnaissance Orbiter spots a new crater on Mars.

The scar appeared at some time between imaging of this location by the orbiter’s Context Camera in July 2010 and again in May 2012. Based on apparent changes between those before-and-after images at lower resolution, researchers used HiRISE to acquire this new image on Nov. 19, 2013. The impact that excavated this crater threw some material as far as 9.3 miles (15 kilometers).

1 comment

In celebration of the tenth anniversary of Opportunity’s landing on Mars, the journal Science publishes a special section of the newest findings from Mars.

In celebration of the tenth anniversary of Opportunity’s landing on Mars, the journal Science has published a special section of the newest findings from Mars.

The main conclusion of all this research is that Mars was once potentially habitable, though there is no evidence so far to show that anything actually inhabited it. The data obtained however is now giving scientists clues on the best places to look for the remains of that ancient life, should it exist.

9 comments

A donut-sized rock suddenly appears in front of the Mars rover Opportunity.

A donut-sized rock suddenly appears in front of the Mars rover Opportunity.

NASA announced the discovery of the rock at an event at Caltech in Pasadena this past Thursday night, dubbing the rock โ€œPinnacle Island.โ€ โ€œItโ€™s about the size of a jelly doughnut,โ€ NASA Mars Exploration Rover lead scientist Steve Squyres told Discovery News. โ€œIt was a total surprise, we were like โ€˜wait a second, that wasnโ€™t there before, it canโ€™t be right. Oh my god! It wasnโ€™t there before!โ€™ We were absolutely startled.โ€

11 comments

Mars One narrows its applicant pool of would-be Martian colonists from 200,000 to just over a 1000.

Mars One narrows its applicant pool of would-be Martian colonists from 200,000 to just over a 1000.

People started applying for a voyage to the red planet in April 2013 through Mars One, a Netherlands-based private venture that wants to land humans there by 2025. By the time the company stopped taking applications, more than 200,000 people had submitted one. Today, Mars One announced that it’s made a short(er) list of 1,058 applicants.

These are individuals willing to make a one way trip.

0 comments

Mars Express buzzes Phobos.

Mars Express buzzes Phobos.

Analysis of the data will allow scientists to better estimate the mass of the Martian moon, which in turn will tell us a great deal about its make-up.

And no, there is no evidence the spacecraft was attacked by the Phobosians. But then, this is not a Russian spacecraft.

0 comments

Mars Express will do an extremely close flyby of the martian moon Phobos on December 29.

Mars Express will do an extremely close flyby of the martian moon Phobos on December 29.

Late this month, ESAโ€™s Mars Express will make the closest flyby yet of the Red Planetโ€™s largest moon Phobos, skimming past at only 45 km [28 miles] above its surface. The flyby on 29 December will be so close and fast that Mars Express will not be able to take any images, but instead it will yield the most accurate details yet of the moonโ€™s gravitational field and, in turn, provide new details of its internal structure.

2 comments
1 185 186 187 188 189 212