mars exploration

Pictures from Curiosity Show the Bottom of an Ancient Lake on Mars, the Perfect Place to Search for Evidence of Past Life

Pictures from Curiosity Show the Bottom of an Ancient Lake on Mars, the Perfect Place to Search for Evidence of Past Life

It’s all about the detail.

In a way, Mars looks like a dusty, dead, dry, boring planet. But science says otherwise. Science says that Mars used to be wet and warm, with an atmosphere. And science says that it was wet and warm for billions of years, easily long enough for life to appear and develop.

Where Does Mars’ Methane Go? New Study Provides Possible Answer, with Implications in the Search for Life.

Where Does Mars’ Methane Go? New Study Provides Possible Answer, with Implications in the Search for Life.

For centuries, scientists have speculated about the existence of life on Mars. But it was only within the past 15 years that the search for life (past and present) really began to heat up. It was at this time that methane, an organic molecule that is associated with many forms of life here on Earth (i.e. a “biosignature”) was detected in Mars’ atmosphere.

The Incredible Challenge of Landing Heavy Payloads On Mars!

The Incredible Challenge of Landing Heavy Payloads On Mars!

It’s too bad Mars is such an interesting place, because it’s actually one of the most difficult places to visit in the Solar System, especially if you want to bring along a lot of luggage. That planet is a graveyard of missions that didn’t quite make it.

Land Heavier Payloads on Mars. Aim for the Ground and Then Pull up at the Last Moment

Land Heavier Payloads on Mars. Aim for the Ground and Then Pull up at the Last Moment

In the coming decades, a number of missions are planned for Mars, which include proposals to send astronauts there for the first time. This presents numerous logistical and technical challenges, ranging from the sheer distance to the need for increased protection against radiation. At the same time, there is also the difficulty of landing on the Red Planet, or what is referred to as the “Mars Curse“.

InSight has Placed its Heat Probe on the Martian Surface. The Next Step is to Jackhammer Down 5 Meters and Hope it Doesn’t Encounter a Large Rock

InSight has Placed its Heat Probe on the Martian Surface. The Next Step is to Jackhammer Down 5 Meters and Hope it Doesn’t Encounter a Large Rock

NASA’s InSight lander has finally placed its heat probe on the surface of Mars. The Heat Flow and Physical Properties Package (HP3) was deployed on February 12th, about one meter away from SEIS, the landers seismometer. Soon it’ll start hammering its way into the Martian soil.

NASA's Record-Setting Opportunity Rover Mission on Mars Comes to End

NASA's Record-Setting Opportunity Rover Mission on Mars Comes to End

One of the most successful and enduring feats of interplanetary exploration, NASA's Opportunity rover mission is at an end after almost 15 years exploring the surface of Mars and helping lay the groundwork for NASA’s return to the Red Planet.