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Space: The Solar System
Published

Sand-sized meteoroids are peppering asteroid Bennu - Sand-sized Meteoroids are Peppering Asteroid Bennu      (via sciencedaily.com) 

A new study posits that the major particle ejections off the near-Earth asteroid Bennu may be the co...

Physics: Acoustics and Ultrasound Space: The Solar System
Published

'Ears' for rover Perseverance's exploration of Mars - Ears for Rover Perseverance's Exploration of Mars      (via sciencedaily.com) 

Scientists have built instruments to give humans eyes and a nose on Mars -- and now they are helping...

Space: The Solar System
Published

From car engines to exoplanets - From Car Engines to Exoplanets: The Evolution of Technology and Science      (via sciencedaily.com) 

Chemical models developed to help limit the emission of pollutants by car engines are being used to...

Anthropology: Cultures
Published

Uncovering the ritual past of an ancient stone monument in Saudi Arabia - Uncovering the Ritual Past of an Ancient Stone Monument in Saudi Arabia      (via sciencedaily.com) 

A comprehensive analysis of an archaeological site in Saudi Arabia sheds new light on mustatils -- s...

Space: The Solar System
Published

NASA spacecraft becomes first to orbit a dwarf planet - NASA Spacecraft Becomes First to Orbit a Dwarf Planet      (via sciencedaily.com) 

NASA's Dawn spacecraft has become the first mission to achieve orbit around a dwarf planet. The spac...

Space: The Solar System
Published

NASA investigates invisible magnetic bubbles in outer solar system - NASA Investigates Invisible Magnetic Bubbles in Outer Solar System      (via sciencedaily.com) 

Forty years ago, the twin Voyagers spacecraft were launched to explore the frontiers of our solar sy...

Space: Structures and Features
Published

Simulating supernova remnants, star formation in earthbound lab - Simulating Supernova Remnants and Star Formation in Earthbound Labs      (via sciencedaily.com) 

When triggered by some external agent, shockwaves can propagate through molecular clouds of gas and...

Environmental: Ecosystems
Published

Genome of voracious desert locust sequenced - Genome of Voracious Desert Locust Sequenced: Insights into Swarm Behavior and Pest Control      (via sciencedaily.com) 

The first high-quality genome of the desert locust -- those voracious feeders of plague and devastat...

Physics: Acoustics and Ultrasound
Published

Swimming upstream on sound waves - Swimming Upstream on Sound Waves: The Future of Underwater Communication      (via sciencedaily.com)     Original source 

Scientists have succeeded in propelling microvehicles against a fluid flow using ultrasound. In futu...

Geoscience: Geography
Published

Can children map read at the age of four? - Can Children Map Read at the Age of Four?      (via sciencedaily.com)     Original source 

Researchers have found that children start to develop the basic skills that underlie map reading fro...

Space: Structures and Features
Published

Neutrino factories in deep outer space - Neutrino Factories in Deep Outer Space: A New Frontier in Particle Physics      (via sciencedaily.com)     Original source 

Highly energetic and difficult to detect, neutrinos travel billions of light years before reaching o ...

Space: Cosmology Space: The Solar System
Published

Exquisite views of distant galaxies - Exquisite Views of Distant Galaxies: A Journey Through the Cosmos      (via sciencedaily.com)     Original source 

For decades, the Hubble Space Telescope provided us with the most spectacular images of galaxies. Th...

Environmental: Ecosystems
Published

Solving a long-standing mystery about the desert's rock art canvas - Solving a Long-Standing Mystery About the Desert's Rock Art Canvas      (via sciencedaily.com) 

Petroglyphs are carved in a material called rock varnish, the origins of which have been debated for...