Planetary Society Hangout: LaserBees, Asteroids, and Planet Vacuums
Thursday, Jun 13, noon PDT/1900 UTC
We check in with Dr. Bruce Betts, our Director of Projects, on the latest from our current programs funded by our members.
Planetary Defense Conference 2013 Part 3
Part 3 of Bruce Betts' wrap up from the Planetary Defense Conference 2013 focuses on the Laser Bees (asteroid deflection method) project and Laser Bees researcher Alison Gibbings.
What do the discovery of close fly by asteroid 2012 DA14 and the most productive near Earth object (NEO) follow-up tracking program in the world have in common? They were both made possible by Planetary Society Shoemaker NEO Grants. And, now, we again invest in the future and defending against the asteroid threat to Earth. NEO Shoemaker Award winners for 2013 announced.
This Week at The Planetary Defense Conference
Newest winners in our Shoemaker NEO Grants program to be announced on Wednesday
Bruce Betts and The Planetary Society are at the International Academy of Astronautics Planetary Defense Conference (PDC) in Flagstaff, Arizona. The PDC is held every two years and brings together world experts in saving the world from asteroid impact. The Planetary Society has long been a co-sponsor of the conference. The newest winners in our Shoemaker NEO Grants program will be announced on Wednesday a the conference.
Posted by Bruce Betts on 2013/03/20 01:31 CDT
Bruce Betts, Mat Kaplan, and asteroid tracker Robert Holmes on the Planetary Society Weekly Google Hangout. Mat discussed and showed pictures from his trip to the giant ALMA observatory and we'll be joined by asteroid tracker extraordinaire, Robert Holmes.
Let’s Reckon Time Together
Observe the Shadow of Our EarthDial
The EarthDial project was born in 2004, and we’re bring it back again for the Curiosity mission. It’s a sundial visually reminiscent of the MarsDials, but exactly ten times as big. We encourage you to set up your own EarthDial, rig up a webcam, and post the images. In the coming weeks, we’ll coordinate the EarthDials from around the world, just as we did for a few years after the Spirit & Opportunity landings. It’s a remarkable project that can engage individuals, classrooms, or entire schools. The price of webcams has come way down in recent years. So, we’re hopeful that several readers of this blog will give it a try.
The Sky Was Falling! A Meteoric Airburst Over Russia and the Encounter with 2012 DA14
Enjoy our Planetcast webcast with Bill Nye and Bruce Betts
Posted by Mat Kaplan on 2013/02/18 03:27 CST
SEE IT NOW: The Planetary Society's CEO, Bill Nye the Science Guy, joined Director of Projects Bruce Betts for a live webcast as 2012 DA14, a 45-meter asteroid, was passing Earth. Bill and Bruce also marveled at video of the meteor burst high over a city in Russia.
Posted by Bruce Betts on 2013/02/01 11:02 CST
David Warmflash, who organized a science (and peace) experiment with the Planetary Society for the ill fated STS-107 Columbia mission, reflects on that tragic day ten years ago.
Using a Planetary Society provided camera, Gary Hug in Kansas, USA discovered Potentially Hazardous Asteroid 2013 AS27 on Jan. 7, 2013. Shoemaker winner Bob Holmes provided the first follow up observations of this 140m-310m wide asteroid.
Calling (Really Serious) Asteroid Hunters
New Shoemaker NEO Grant Call for Proposals
I am happy to announce a new call for proposals for The Planetary Society’s Gene Shoemaker Near Earth Object (NEO) grant program, which is celebrating its 15th Anniversary. Proposals are due Feb. 4, 2013.
PlanetVac: Sucking Up Planetary Regolith
A New Planetary Society Project
Learn about the Planetary Society’s newest project: PlanetVac, with Honeybee Robotics, aims to prototype and test in a huge vacuum chamber a new way to sample planetary surfaces that could be used for sample return or for in situ instruments.
First Planet Discovered in Alpha Centauri System
Information on the Discovery, and also Insights from Debra Fischer
European astronomers have made the first planetary discovery in the closest-to-Earth Alpha Centauri star system. Here is some information about the discovery, and insights from Yale Astronomer Debra Fischer, who leads another Alpha Centauri planet search partially supported by The Planetary Society.
Saving the World: Established 1997
The Shoemaker NEO Grants at 15
The Planetary Society Shoemaker NEO grants celebrate their 15th anniversary of helping to find and track near Earth asteroids. Here's a quick review of the program, and updates on our four multiple-grant winners.
The Planetary Society Optical SETI Telescope in Harvard, Massachusetts just got a major upgrade of its electronics. The telescope, which has been operating the only all-sky optical SETI survey since its opening in 2006, is run by Harvard University Professor Paul Horowitz and his team. The telescope scans the sky every clear night with a 72-inch primary mirror, looking for laser pulses as short as one billionth of a second that could be transmitted by distant extraterrestrials. When observing, it has been able to process 1 terabit (trillion bits) of data every second, that’s as much as in all the books in print every second.
Chris Biddy from Stellar Exploration Inc. presented information about our LightSail project at the 2012 Aerospace Mechanisms Symposium
May 16, 2012 is the third martian anniversary of the start of Mars Climate Sounder (MCS) observations from Mars Reconnaissance Orbiter. MCS started measuring the atmosphere of Mars three Mars years ago, on September 24, 2006. We can now compare the weather and behavior of the atmosphere in three different years, and find the temperature differences to be surprisingly large.