Mars
Rings Inside a Martian Crater Reveal its Ancient History
Is this a closeup look at a tree stump, or an orbital view of an impact crater? At first glance,…
Is the Underground Lake on Mars Just Volcanic Rock?
Is Mars home to an underwater lake? Different researchers are reaching different conclusions. Some say remote sensing from the Mars…
The Scientific Debate Rages on: Is there Water Under Mars’ South Pole?
There's no surface water on Mars now, but there was a long time ago. If you ask most people interested…
NASA is Already Designing Hardware for a Mars Sample Return Mission
Testing is key to the success of any space mission, and the more complex the mission, the more testing is…
It’s Been Constantly Raining Meteors on Mars for 600 Million Years. Earth too.
New research shows that Mars has faced a constant rain of meteors during the last 600 million years. This finding…
Curiosity Sees a Strong Carbon Signature in a Bed of Rocks
Carbon is critical to life, as far as we know. So anytime we detect a strong carbon signature somewhere like…
Bad Weather Postpones Ingenuity’s 19th Flight on Mars
The first flight of 2022 for the Ingenuity Helicopter has been delayed due to a regional dust storm on Mars.…
Ice Peeks out of a Cliffside on Mars
The HiRISE (High-Resolution Imaging Science Experiment) camera on the Mars Reconnaissance Orbiter has captured another beauty. This time the image…
Remember When Life was Found in a Martian Meteorite? Turns out, it was Just Geology
The Alan Hills meteorite is a part of history to Mars aficionados. It came from Mars and meteorite hunters discovered…
China’s Tianwen-1 Spacecraft Took a Selfie Using a Tiny, Secondary Spacecraft
Remember how China’s Tianwen-1 spacecraft released a remote camera to take a picture of itself during its flight to Mars,…