Citizen Science

Adventures With Starblinker

Observational astronomy is a study in patience. Since the introduction of the telescope over four centuries ago, steely-eyed observers have…

9 years ago

Challenge Yourself! See an Astronomical Event that Only Happens Once Every 26 Years

Update: It’s off. This past weekend, the AAVSO issued Special Notice #395 calling off the campaign to observe Alpha Comae…

10 years ago

Hearing the Early Universe’s Scream: Sloan Survey Announces New Findings

Imagine a single mission that would allow you to explore the Milky Way and beyond, investigating cosmic chemistry, hunting planets, mapping galactic…

10 years ago

Calling All Volunteers to Help Digitize Astronomical History

An old brick building on Harvard’s Observatory Hill is overflowing with rows of dark green cabinets — each one filled…

10 years ago

ISEE-3 Completes Lunar Flyby, Begins a Citizen Science Program

The journey began on August 12, 1978 from Cape Canaveral on a Delta II launch vehicle. Now after 36 years…

10 years ago

Contact With 36-Year Old Spacecraft Results in Dancing, Hugs. Now Comes Even Bigger Challenge

What is it like to make contact with a 36-year old dormant spacecraft? “The intellectual side of you systematically goes…

11 years ago

Want to Measure the Distance to the Moon Yourself? Now You Can!

Astronomy is a discipline pursued at a distance. And yet, actually measuring that last word — distance — can be…

11 years ago

Guest Post: No turning back, NASA ISEE-3 Spacecraft Returning to Earth after a 36 Year Journey

Editor's note: This guest post was written by Tim Reyes, a former NASA software engineer and analyst who has supported…

11 years ago

Get Mom a Crater on Mars for Mother’s Day

There's a great book (and a not as great movie) called "Mars Needs Moms" . It's a heartwarming (dare I…

11 years ago