NASA's Perseverance Rover Captures a Strange Rock With Hundreds of 'Martian Blueberries,' Baffles Team A lot of data is ...

The Opportunity Rover spotted ‘Martian Blueberries’ near the equator in 2004, which were identified as small and marble-like ...

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

Radioisotope thermoelectric generators can turn heat into electricity using a principle called the Seebeck effect, discovered ...

NASA’s Perseverance rover has stunned experts after finding some strange-looking rock composed of spherules on the surface of ...

We're back! A long-time reader and subscriber recently mentioned in the Ars Forums that they "kind of" missed the Daily Telescope posts that I used to write in 2023 and 2024. Although I would have ...

NASA's Perseverance rover discovered a peculiar 'float rock' called 'St. Pauls Bay' on Mars' Witch Hazel Hill. This unusual ...

Pale rocks on the red planet reveal a watery past and suggest the potential for life. Sometimes, scientists have to dig, work ...

NASA's Perseverance rover isn't just hunting for signs of ancient life on Mars, it's also testing spacesuit materials right ...

“While the dust on Mars isn’t going to be the most dangerous part of a mission to the Red Planet, it’s definitely a hazard ...

NASA's Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...