NASA's Mars helicopter reveals intriguing terrain for rover team

Images snapped on July 5 by NASA's Ingenuity Mars Helicopter on its ambitious ninth flight have offered scientists and engineers working with the agency's Perseverance Mars rover an unprecedented opportunity to scout out ...

Galileo satellites' last step before launch

Europe's Galileo satellite navigation constellation is set to grow. Later this year the first two out of 12 "Batch 3" Galileo satellites will be launched by Soyuz from French Guiana. Their last step on the way to launch is ...

Dunes trapped in a crater on Mars form this interesting pattern

Symmetry in nature is pleasing to look at, and even more so when that symmetry is novel. There's plenty of it to see on Earth, as biological processes have a penchant for patterns. But finding it off-world is trickier, and ...

Research shows two invasive beachgrasses are hybridizing

Two species of sand-stabilizing beachgrasses introduced to the Pacific Northwest starting in the early 1900s are hybridizing, raising new questions about impacts to the coastal ecosystems the non-native plants have been engineering ...

Researchers report discovery of ancient kumara pits

The discovery of ancient kumara pits just north of Dunedin dating back to the 15th century has shone a light on how scientific evidence can complement mātauraka Māori around how and where the taonga were stored hundreds ...

Image: Lomonosov crater on Mars

At first glance this captivating scene peering through wispy clouds and down onto a dune field is reminiscent of a satellite view of one of Earth's deserts, but this is in fact a beautiful landscape on Mars.

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