Article updated at 3:40 pm CST, 1/24/20.
NASA’s Curiosity Mars rover experienced a technical glitch last week, causing it to temporarily lose its sense of direction and freeze in its tracks. But the talented rover repair team back on Earth enabled a fix, and Curiosity is now back in action.
Continue reading “A Glitch Caused Curiosity to Freeze in Place. But It’s Better Now”
NASA’s Mars Reconnaissance Orbiter (MRO) has been in orbit around Mars for almost 14 years. It carries a variety of instruments with it, including the Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) instrument. That instrument has collected thousands of images of Mars.
Continue reading “This is Probably Sandstone Layers on Mars. Absolutely Beautiful”
For fans and enthusiasts of space exploration, the name Kevin Gill ought to be a familiar one. As a software engineer at NASA’s Jet Propulsion Laboratory who specializes in data visualization and analysis, he has a long history of bringing space exploration to life through imagery. Among his most recent offerings is a very interesting pic taken by the Curiosity rover early in its mission.
Continue reading “Curiosity Looked up and Saw Phobos During the Daytime”
A new image from the ESA’s Mars Express spacecraft shows how beautiful, and desolate, Mars can appear. It also highlights some of the natural process that shape the planet’s surface. The image is of the northern polar region, and it features bright patches of ice, deep dark troughs, and evidence of storms and strong winds.
Continue reading “Beautiful Image of Ice at Mars’ Northern Polar Cap”
Our eyes can’t see them, but Martian auroras are there, and more commonplace than we once thought. The Martian auroras were first discovered in 2016 by NASA’s MAVEN spacecraft. Now some new results are expanding our knowledge of these unusual auroras.
Continue reading “Mars Has Auroras Too, We Just Can’t See Them”
The ESA’s Mars Express Orbiter is no stranger to the Martian moon Phobos. The spacecraft was launched in June 2003 and has been in orbit around Mars for 16 years. During its long time at Mars, it’s captured detailed images of Phobos, and helped unlocked some of that Moon’s secrets.
In a new sequence of 41 images captured during a recent fly-by, the Mars Express’ High Resolution Stereo Camera imaged Phobos from different angles, capturing images of the moon’s surface features, including the Stickney crater.
Continue reading “Mars Express Takes Photos of Phobos as it Flies Past”
The Mars Desert Research Station (MDRS) is a simulated Martian habitat in Utah. It’s owned by the Mars Society, and it’s the society’s second such station. The MDRS is a research facility, and while there, scientists must live as if they were on Mars, including wearing simulated space suits.
One group of visitors wasn’t there for science, but for interior design. Two years ago, a trio of Ikea designers spent three days at the MDRS to develop Ikea products for small spaces. As it turns out, they ended up using their experience at the MDRS to help outfit the MDRS itself.
Continue reading “IKEA’s New Collection is Inspired by the Challenges of Living on Mars”
Some landslides, both here on Earth and on Mars, behave in a puzzling way: They flow a lot further than friction should allow them too.
They can also be massive, including a well-preserved one in Valles Marineris that is the same size as the state of Rhode Island. Scientists have speculated that it might be so large because a layer of ice that existed in the past provided lubrication. But a new study suggests that no ice is needed to explain it.
Continue reading “Landslides Work Differently on Mars, and Now We Might Know Why”
When a huge dust storm on Mars—like the one in 2018—reaches its full power, it can turn into a globe-bestriding colossus. This happens regularly on Mars, and these storms usually start out as a series of smaller, runaway storms. NASA scientists say that these storms can spawn massive towers of Martian dust that reach 80 km high.
And that phenomenon might help explain how Mars lost its water.
Continue reading “When Martian Storms Really Get Going, they Create Towers of Dust 80 Kilometers High”
The Martian atmosphere is a lot different than Earth’s. It’s over 95% carbon dioxide, and contains only trace amounts of oxygen and water vapor. But that trace amount of water vapor still plays a pronounced role in the climate.
Continue reading “NASA Supercomputer Simulates the Weather on Mars”