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New Horizons is a Triumph for Space Advocates

Casey Dreier • July 07, 2015

New Horizons—what will be NASA’s greatest success of 2015—was cancelled multiple times in its early life, and many times before that in its previous incarnations. A mission to Pluto was not inevitable, despite the overwhelming scientific and public excitement.

NASA Goes First Class for Europa

Van Kane • June 10, 2015

Over the last several years, engineers at the Jet Propulsion Laboratory and Applied Physics Laboratory have rethought the entire approach to exploring Europa. NASA now has a concept that's affordable.

Why We Don't Know When the Europa Mission Will Launch

Casey Dreier • May 27, 2015

NASA has been vague about when the new mission to Europa will launch. There's a reason for that, and it's not just orbital mechanics.

Here Are the Science Instruments NASA Will Use to Explore Europa

Casey Dreier • May 26, 2015

NASA just announced the science instruments that will be used to understand the enigmatic ocean moon of Europa. The mission is planned to launch sometime in the early 2020s.

NASA's Mission to Europa May Get More Interesting Still

Van Kane • April 11, 2015

NASA officials have asked their European counterparts if they would like to propose contributing a small probe to NASA's Europa mission planned for the mid-2020s.

Four Ideas to Bust the Floor on Outer Planet Mission Costs

Van Kane • March 26, 2015

The road to lower costs outer planet missions has been paved by NASA’s first two New Frontiers missions, the $700M New Horizons mission to Pluto and the $1.1B Juno mission to Jupiter. But can the cost of a mission to the outer solar system be cut to $450M, the limit for a Discovery mission?

Mapping Europa

Björn Jónsson • February 18, 2015

Several global maps have been made of Europa, but amateur image processor Björn Jónsson felt they could be improved—so he decided to make a new one.

It's Official: We're On the Way to Europa

Casey Dreier • February 02, 2015

NASA's 2016 budget request increases the space agency's budget by $519 million, starts a new mission to Europa, increases funds to Commercial Crew, and threatens some long-running planetary missions.

Flawed Beauties

Bill Dunford • February 02, 2015

More examples of imperfect--but tantalizing--images from deep space.

JUICE at Europa

Van Kane • January 13, 2015

Europe's JUICE spacecraft will provide us with a detailed regional study of this icy moon of Jupiter.

Join me in Washington, D.C. for a post-Thanksgiving Celebration of Planetary Exploration

Casey Dreier • November 26, 2014

See Bill Nye, Europa scientist Kevin Hand, and Mars scientist Michael Meyer speak at a special event on Capitol Hill on December 2nd.

Don't Miss This Great New Video About Europa

Casey Dreier • November 21, 2014

JPL released a slick new video highlighting the significance of Europa, the moon of Jupiter with more liquid water than the Earth.

A Mission to Europa Just Got a Whole Lot More Likely

Casey Dreier • November 20, 2014

Rep. John Culberson, an outspoken supporter of Europa exploration, will assume leadership of an influential congressional committee that funds NASA.

Planetary Science Gets Its Day in Congress

Casey Dreier • September 09, 2014

Watch Planetary Society President Jim Bell testify before a congressional subcommittee on Wednesday, September 10th.

Europa: How Less Can Be More

Van Kane • August 26, 2014

Van Kane explains three factors that make exploring Europa hard—factors that can make a mission concept that seems like less actually be more.

Watch Bill Nye and Special Guests in The Lure of Europa

Casey Dreier • August 04, 2014

We've posted the full video of our Washington, D.C. event exploring the lure of Europa, the moon of Jupiter with more liquid water than the Earth.

Mars and Europa: Contrasts in Mission Planning

Van Kane • July 19, 2014

Several announcements for proposed missions to Mars and on the planning for a NASA return to Europa that highlight the contrasts in planning missions for these two high priority destinations.

Capitol Hill Responds to the Lure of Europa

Casey Dreier • July 18, 2014

A standing-room only crowd learned the lure of Europa, the moon of Jupiter with more liquid water than the Earth, at a special Planetary Society event on capitol hill.

We could find life on another planet, but do we have the will?

Bill Nye • June 19, 2014

Are we alone in the universe? This month’s National Geographic cover story takes a look at the question, and I weighed in on the subject.

Making the Rounds on Capitol Hill

Bill Nye • June 04, 2014

There's an old saying about Washington, D.C.: it’s a small town, based on relationships. We are establishing very good relationships with members of the U.S. Congress and the Administration. Three of us made the rounds recently, going from one Congressional Member’s office to another to support planetary exploration and a mission to Europa. Our team included Casey Dreier, our Director of Advocacy; Bill Adkins, our lobbyist in Washington; and me.

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