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Did a Planetary Society citizen scientist help find one of Earth’s biggest impact craters?

Jason Davis • June 12, 2017

Scientists have found what appears to be a 250-kilometer-wide crater near the Falkland Islands. Is it ground zero for Earth's largest-ever extinction event?

Our asteroid hunters are trying to save the world. Here’s what they’ve been up to

Jason Davis • April 17, 2017

Here are some recent reports from our NEO Shoemaker Grant program asteroid observers, who are quite literally trying to save the world.

5 Steps to Preventing Asteroid Impact

Bruce Betts • June 30, 2015

For Asteroid Day, Bruce Betts reviews 5 steps needed to prevent asteroid impact, as well as how The Planetary Society is involved in those.

Shoemaker NEO Grant Winners Announced: Saving the World

Bruce Betts • April 15, 2015

The six winners of the 2015 Shoemaker NEO Grants will use the grants to upgrade their observatories to improve their abilities to study potentially dangerous asteroids.

Revitalized 0.81m telescope studying properties of NEOs

Bruce Betts • March 31, 2015

Thanks to a new focal reducer and re-aluminized mirror from a Shoemaker NEO grant, a 0.81-meter telescope in Italy is performing astrometric follow-up observations and physical studies of asteroids.

Camera now measuring even fainter Near-Earth Objects

Bruce Betts • January 30, 2015

Camera purchased with the support of a 2009 Shoemaker NEO Grant is now on a new telescope providing follow-up measurements for even fainter near-Earth objects.

Sky survey grant helps lead to a space science career

Bruce Betts • January 16, 2015

Quan-Zhi Ye was an 18 year-old college student and the principal investigator of the Lulin Sky Survey when he won a 2007 Shoemaker NEO grant. He's now a Ph.D. candidate and provides an update on his work in meteor studies.

2007 Shoemaker Grant Still Yielding Asteroid Science

Bruce Betts • January 06, 2015

Telescope purchased in 2007 with the support of a Shoemaker grant is still in service and has worked on over 100 near-Earth asteroids over its 8 years of operation.

New camera improves a California near-Earth asteroid program

Bruce Betts • December 29, 2014

A new camera is improving the efficiency of the Near-Earth Asteroid Program at the Center for Solar System Studies. This update from Shoemaker NEO Grant winner Bob Stephens reveals amazing recent progress using his 2013 Planetary Society grant.

Calling Serious Asteroid Hunters

Bruce Betts • November 24, 2014

I am happy to announce a new call for proposals for The Planetary Society’s Gene Shoemaker Near Earth Object (NEO) grant program. Proposals are due Feb. 2, 2015.

Hunting Binary Asteroids

Bruce Betts • November 07, 2014

Thanks to The Planetary Society’s Shoemaker NEO Grant program, a new telescope has been brought to bear focusing on searching for and understanding the properties of binary asteroid systems.

One Night Only, a New Meteor Shower that May Be Spectacular?

Bruce Betts • May 22, 2014

A new meteor shower, the Camelopardalids, will be peaking Friday night/Saturday morning (May 23/24). Especially if you are in North America, you are well positioned to see what may (or may not) be a spectacular show. In either case, scientists will learn about a comet’s history, and you can have a fun night looking at the sky.

Intro Astronomy Class 7: Near Earth Asteroids and the Jupiter System

Bruce Betts • March 21, 2014

Examine the threat of near Earth asteroids and begin exploring the Jupiter System in this video of class 7 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

Shining Up A Telescope

Bruce Betts • March 21, 2014

A 0.81m telescope in northern Italy is well on its way to being wide eyed and shiny thanks to a 2013 Planetary Society Shoemaker NEO Grant, which will enable it to make better near Earth object observations to help protect our planet from asteroid impact.

Planetary Radio: NEOWISE PI Amy Mainzer

Mat Kaplan • January 01, 2014

NEOWISE has reawakened to discover many more asteroids and comets. The mission leader thanks the amateur astronomers who follow up on these discoveries.

One More U.N. Step Forward on NEOs

Bruce Betts • October 24, 2013

This week, the United Nations will move one step closer to an international response to the threat from near Earth objects (NEOs).

Asteroid Telescope First Light

Bruce Betts • August 16, 2013

Using a Shoemaker NEO Grant a new telescope is operating in Illinois to do asteroid tracking.

Determining Near Earth Asteroids’ Properties from the California Desert

Bruce Betts • August 05, 2013

Shoemaker NEO Grant winner Bob Stephens specializes in lightcurves of near Earth asteroids to determine their physical properties. Here is an update on recent progress using his 2013 Planetary Society grant. This is the first in a series of updates on Shoemaker NEO Grant winners.

Found a Killer Asteroid? Who Ya Gonna Call?

Mat Kaplan • July 08, 2013

Astronomer Timothy Spahr directs the Minor Planet Center, the global clearinghouse for asteroids, comets and other relatively small objects in the solar system, including moons. He also coordinates the Society's Shoemaker NEO grant program.

Planetary Defense Conference 2013 Part 2

Bruce Betts • May 29, 2013

Second part of a three part wrap up to April's Planetary Defense Conference: a report on Planetary Shoemaker NEO Grant related activities and people at the Planetary Defense Conference 2013

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