David Brin
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Earth Tweets by @DavidBrin1
The 'Map of Life' Will Track Every Plant and Animal on the Entire Planet - Environment - GOOD
Inventory of Earth -- 'Map of Life' will track every plant & animal on entire planet
Photos: If All of Earth's Water was put into Single Sphere, from the USGS Water Science School
All of Earth's water in a single sphere!
Six Ways Investments in Space are Paying Technology Dividends on Earth
Six ways investments in space are paying technology dividends here on earth
Phys.Org Mobile: Satellite proposed to send solar power to Earth
Satellite proposed to send solar power to Earth
Solar updraft tower - Wikipedia, the free encyclopedia
Experiments moving ahead on solar updraft power towers...as I mentioned long ago in Earth
“Mini-Moons: A look at the complicated orbits of Earth's other moons via @physorg_com”
“Whoa! Gorgeous visualization of Earth's ocean currents. Watch the Gulf Stream ”
ScienceShot: One Black Hole Won't Ruin Your Day - ScienceNOW
According to researchers' computer simulation: black hole would zip through earth in a minute, barely shaking planet
PhysOrg Mobile: Researchers create computer simulations of primordial black holes striking the Earth
Researchers create computer simulations of primordial black holes striking the Earth via @physorg_com
The Six Places on Earth That Most Resemble Other Planets | Popular Science
Six inhospitable places on Earth that most resemble alien planets
“Santorum blasts Obama for elevating the Earth over man. Actually, we elevate our descendants & a healthy planet over short-term profits”
Looking at the Earth Through Extraterrestrial Eyes | Jill Tarter | Big Think
Looking at the Earth Through Extraterrestrial Eyes--Jill Tartar comments via @bigthink
“@alexcruise Rare Earth is one of many uniqueness theories at the left end of the Drake Equation. SETI types prefer expls at the right side.”
Oldest galaxy is lone ranger : Nature News
Oldest galaxy ever detected, 13 billion light years from earth, hints at empty early universe
Video: Phobos-Grunt Will Make Its Fiery Return to Earth Next Week | Popular Science
Phobos-Grunt to make fiery return to Earth next Sunday
Romney Favors Hubbard Novel
In a 2007 interview Romney named his favorite novel: L.Ron Hubbard's Battlefield Earth. Hmm…
Blastr: Astronomer: 6 reasons why aliens would NEVER invade Earth
6 reasons why aliens would NEVER invade Earth via @BadAstronomer
Posted from Nasa
NASA discovers first Earth-size exoplanets -- but not in habitable zone
Posted from T
Unnatural Landscapes: The Human Impact on Earth's Surface [Slide Show]: Scientific American Slideshows via @sciam
It's A Bird, It's A Plane No It's Stratolaunch
Paul Allen teams with Burt Rutan to develop Stratolaunch – airborne rocket launcher to reach low earth orbit
