Wanted: Smashing Ideas for Asteroid Mission
It is dubbed the Asteroid Impact and Deflection mission – AIDA. The European Space Agency (ESA) is appealing for research ideas to help guide the development of a U.S.-European asteroid deflection mission now under study. Concepts are being sought for both ground- and...New Celestial Census: 17 Billion Earth-sized Worlds Out There!
At least one in six stars has an Earth-sized planet – that’s the word from Francois Fressin of the Harvard-Smithsonian Center for Astrophysics (CfA). Fressin and his colleagues have been sifting through data gleaned by NASA’s Kepler spacecraft. A new analysis of...Asteroid Vesta: Spacecraft Imagery Unveils its Eventful Past
Data gleaned by NASA’s Dawn spacecraft during a year-long survey of asteroid Vesta have shown that impacting small asteroids delivered dark, carbonaceous material to the protoplanet. These huge impacts not only altered Vesta’s shape, but also its surface composition....Washington Responds to Fiscal Cliff, Pushes Sequester Off Two Months
A rare New Year’s Day legislative session in Washington produced a response to the Fiscal Cliff — one that led to House passage late Tuesday of a Senate sponsored measure that delays for two months sharp cuts in defense and non-defense spending...Fiscal Cliff Jeopardizes Civil Space Jobs
The looming Fiscal Cliff could have dire consequences for NASA, the nation’s lead civil space agency, and NOAA, the agency responsible for satellite weather observations and climate studies, according to an analysis prepared for the Washington-based...Strengthen NASA’s Strategic Direction, Experts Urge House Panel
NASA is in need of more effective strategic guidance from the White House and Congress, as both arms of government address the nation’s budget problems, outside experts cautioned the House Science Space and Technology Committee on Wednesday. The hearing focused...Take a Look: Asteroid Flyby of Earth
Potentially hazardous asteroid Toutatis, an asteroid with an estimated diameter of over 3 miles (5.4 km), will make its close approach to Earth this week. Slooh Space Camera will cover its near-approach on Tuesday, December 11th, with several live shows on Slooh.com,...National Research Council Report Finds NASA in Need of Strategic Guidance
NASA’s long legacy of achievement, from the Apollo moon missions to the assembly of the International Space Station and the landing of the Curiosity rover on Mars, is in jeopardy, according to a new study from the National Research Council. Key findings from...Earth Movie Shows Spread of Humanity
The night side of Earth twinkles with light, and the first thing to stand out is the cities. “Nothing tells us more about the spread of humans across the Earth than city lights,” asserts Chris Elvidge, a NOAA scientist who has studied this specialized imagery for 20...Space Talk
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#NASA estimates that a human mission to Mars could take months or years with current propulsion technologies. To accelerate this timeline, NASA and the Defense Advanced Research Projects Agency (DARPA) are exploring nuclear thermal propulsion.
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#ICYMI, check out the latest recap of space exploration, science and policy news from CDSE's Deep Space Extra newsletter.
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.@NASA_Langley is testing the Lightweight Surface Manipulation System AutoNomy capabilities Development for Surface Operations (LANDO), a robotic arm designed to lift payloads and place them on the #lunar surface.
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📷: NASA/David C. Bowman
#ICYMI, check out the latest recap of space exploration, science and policy news from CDSE's Deep Space Extra newsletter.
Read it here: https://exploredeepspace.com/news/deep-space-extra-38-2024-09-23/
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