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Mars rover steers toward active sand dunes
via spaceflightnow

The dark band near the top of this Nov. 18 image from Curiosity’s navigation camera is part of the Bagnold Dunes. Credit: NASA/JPL-Caltech The Curiosity rover’s next destination is a moving mound of wind-blown dark sand blanketing the base of Mount...
NASA Rover’s Sand-Dune Studies Yield Surprise
via astrobio

Two sizes of ripples are evident in this Dec. 13, 2015, view of a top of a Martian sand dune, from NASA’s Curiosity Mars rover. Sand dunes and the smaller type of ripples also exist on Earth. Some of the wind-sculpted sand ripples on Mars are a type...
Sand Ripples on Mars are a type not seen on Earth
via geologypage

Two sizes of ripples are evident in this Dec. 13, 2015, view of a top of a Martian sand dune, from NASA's Curiosity Mars rover. Sand dunes and the smaller type of ripples also exist on Earth. Credit: NASA Some of the wind-sculpted sand ripples on Mars...
Getting Sandy
via tomsastroblog

The MSL rover Curiosity is showing it is getting sand covered, in fact there is a pretty good build up on some of the surfaces. Seems like not so long ago I commented that the dust was much less than I thought it could be. From NASA’s website: This...
Curiosity Rover Heading Towards Mars Sand Dunes
via northerncalifornian

In order to gain more insight into the environment of Mars, NASA's Curiosity Mars rover is heading towards the Mars dark dunes, Bagnold Dunes. It will be the first time that Curiosity rover will visit sand dunes on Mars. Till now, no other planet has...

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Curiosity Mars Rover: Broken Bedrock, Heading South

NASA’s Curiosity Mars rover is performing its duties at Gale Crater, landing on Mars in August, 2012. “Curiosity continues to make progress along the margin of upper Gediz Vallis ridge, investigating the broken bedrock in our workspace and acquiring...
Misbehaving Microbes: Defending Earth from Space Bugs

Last Monday, NASA shared the agency’s recommendations regarding a path forward for the costly Mars Sample Return initiative, but within a balanced overall science program. The idea of bringing back to Earth select samples from Mars has long been a major...
Taking the Heat: Exploring Artemis Heat Shield Hiccups

Earlier this year, NASA announced it had pushed out to 2025 the Artemis II swingby of the Moon by a crew – a practice run to prepare for a follow-on Artemis III “rebooting” of Earth’s nearby celestial companion with humans. One reason cited for the delay...
China’s Next Station Crew: Readiness for Launch Site Sendoff

China’s Shenzhou-18 crewed spacecraft has been rolled out to its launching area atop a Long March-2F carrier rocket, stated the China Manned Space Agency (CMSA) on Wednesday. The Shenzhou-18 will become China’s 13th human spaceflight and the first crewed...
UFOs Visiting Our Skies? Decidedly Dubious Senses SETI Chief

If all the reports of mysterious objects buzzing our skies are taken as true encounters, the Earth appears to be under assault. But spoiler alert. For chief leader of the SETI Institute, established to search for and understand life beyond Earth, there...

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Leonard David's INSIDE OUTER SPACE

Leonard David's INSIDE OUTER SPACE Engineers at NASA’s Ames Research Center in California’s Silicon Valley report progress in installing a heat shield on the first private spacecraft targeted for Venu...
Plasma Rocket Technology Receives NASA Funding Boost

Plasma Rocket Technology Receives NASA Funding Boost Credit: Ad Astra Rocket Company © all rights reserved A potential advancement in the United States’ electric propulsion capability for the future o...

Asteroid Alert System: First Light Reported

New progress has been reported on the Asteroid Terrestrial-impact Last Alert System, or ATLAS. The ATLAS effort is dedicated to providing one day’s warning for a 30-kiloton “town killer,” a week for a...