The search for signs of life on Mars continues to yield promising data. A first-of-its-kind wet chemistry experiment, published Tuesday in Nature, confirmed the presence of essential ingredients of life preserved in ancient Martian sandstones.The molecules were found inside 3.5-billion-year-old sandstone. NASA's Curiosity rover collected the clay-filled rocks from an area called Glen Torridon, inside Mars' enormous Gale Crater. The rover's Sample Analysis at Mars (SAM) mobile instrument suite analyzed the data.The experiment was unique as the first off-Earth study to use the chemical tetramethylammonium hydroxide (TMAH). The reagent allows Curiosity to break down larger organic molecules on the Martian surface, reducing them to something the rover's instruments can rea [...]
Thirteen years ago, the Curiosity rover landed on Mars, inside Gale crater in particular. It was originally sent to the red planet for a two-year mission, but it was extended indefinitely just a few m [...]
The Curiosity Mars rover covers a lot of ground for a robot that only moves at a max speed of .1 mph. A photo snapped recently by NASA’s Mars Reconnaissance Orbiter provides a pretty cool visualizat [...]
NASA will analyze and explore two different landing options for its Mars Sample Return program, though it will take almost two years to do so and is expected to announce its decision in late 2026. The [...]
NASA just announced that its Perseverance rover recently found some promising signs of ancient life on Mars. The rover obtained a sample of rock formed billions of years ago from sediment and there ar [...]
NASA has confirmed the pending launch of the European Space Agency's (ESA) Rosalind Franklin rover, which is being sent to Mars. The current plan is to launch via a SpaceX Falcon Heavy rocket fro [...]