Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
Jay Pasachoff

Jay Pasachoff

Jay M. Pasachoff is the Field Memorial Professor of Astronomy; Director of Hopkins Observatory; and Chair of the Astronomy Department at Williams College.

Pasachoff's website »

Latest Planetary Radio Appearance

Running Before the Sun: Astronomer Jay Pasachoff

12/06/2016 | 39:58
Listen

No one is more excited about eclipses than famed solar astronomer and author Jay Pasachoff. He looks forward to the total solar eclipse in August of 2017.

More Planetary Radio shows »

Latest Blog Posts

More Venus transits in 2012

Posted 2012/06/07 04:44 CDT | 3 comments

A transit of Venus as seen from Jupiter may be observed by Hubble on September 20 and a transit of Venus as seen from Saturn will be observed by Cassini on December 21.

Older blog posts »

Facebook Twitter Email RSS AddThis

Help Us Go Farther

The Planetary Fund

Help us accelerate progress in our four core enterprises: Robotic Space Exploration, Human Space Exploration, Planetary Defense, and The Search for Life.

Donate

Featured Video

The Planetary Post - 2016: A Magnificent Year for Space Exploration

Watch Now

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join The Planetary Society

Let’s explore the cosmos together!

Become a Member

Connect With Us

Facebook, Twitter, YouTube and more…
Continue the conversation with our online community!