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Stories, updates, insights, and original analysis from The Planetary Society.
Registration Is Now Open for the 2020 Day of Action
Join The Planetary Society and advocate for space in Washington, D.C. this 9 - 10 February 2020.
Your Impact: September Equinox 2019
Your LightSail 2 spacecraft is in space, controlling its orbit solely on the power of sunlight.
Is a $2 Billion Prize for Landing on the Moon a Good Idea?
Though prize incentives can be useful for certain problems, huge cash payouts for human spaceflight are not good policy.
NASA, ESA Officials Outline Latest Mars Sample Return Plans
The current strategy includes the Mars 2020 rover, a lander carrying a rover and ascent vehicle, and an Earth return orbiter.
What the recent budget deal means for NASA
A bigger budgetary pie allows the space agency's budget to grow—for one year at least.
Orion Completes Critical In-Flight Abort Test
The test showed Orion can blast itself away from the Space Launch System if the big rocket fails while attempting to fly to orbit.
Reconstructing the Cost of the One Giant Leap
How much did Project Apollo cost? Planetary Society experts answered that question by revisiting primary sources and reconstructing Apollo's entire cost history from 1960 - 1973.
Your Impact: June Solstice 2019
The first of two new columns rounds up all the ways Society members are making a difference for space.
A Crash Program or Modest Proposal?
The White House released a long-awaited supplemental budget request for NASA today. It proposes an additional $1.6 billion for an accelerated human spaceflight effort to land on the Moon in 2024. This boosts the President's budget request for NASA to $22.6 billion in fiscal year 2020, which is approximately $1.1 billion or 5% more than the amount provided by Congress last year.
Hearing Recap: Keeping Our Sights on Mars
Highlights from the hearing, 'Keeping our Sights on Mars: A Review of NASA's Deep Space Plans' held on May 8th in the House of Representatives.
What Can We Learn from a Failed Return to the Moon?
Thirty years ago, President George H.W. Bush announced an ambitious program to return humans to the Moon. It failed. Today the Trump Administration wants the same thing. Can a failed lunar return effort help this one succeed?
Hearing Recap: NASA’s FY 2020 Budget Request
On March 27, 2019, the House Appropriations Subcommittee on Commerce, Justice, Science and Related Agencies held a hearing titled, “NASA’s FY 2020 Budget Request.”
T-minus Five Years and Counting
Can NASA really return astronauts to the Moon by 2024?
Amidst Cuts to NASA, Mars Sample Return May Finally Happen
The President's Budget Request for NASA in 2020 would start a Mars Sample Return mission and ramp up efforts to send humans to the Moon. But it would still kick off the first year of a new decade with a half-billion dollar cut to the space agency.
100 Planetary Society Members. 25 States. 1 Day of Action.
Society members from across the United States came to Washington, D.C. on their own dime to advocate for space science and exploration.
NASA just got its best budget in a decade
After months of unrelated political turmoil, multiple stop-gap spending bills, and an unprecedented government shutdown, NASA's 2019 budget was finally signed into law.
NASA Gets a Three Week Reprieve
If ever there was an example of how quickly political winds can shift, look no further than the sudden end to a seemingly endless government shutdown on January 25th.
Miseries mount as shutdown drags on
The partial government shutdown that shuttered NASA continues with no end in sight. The U.S. space program sits idle, the vast majority of its workforce sent home. Space science and exploration projects are disrupted. Paychecks are absent. And an unsettling realization has dawned on hundreds of thousands of public employees and contractors affected by the shutdown: this time is different.
Happy Holidays. NASA is Shut Down.
A partial government shutdown has shuttered NASA's operations for at least a week. Critical programs like the International Space Station will continue. This is the third shutdown of 2018 and another pointless disruption for the hardworking men and women at the U.S. space agency.
After the Success of InSight, It’s Time for NASA to Commit to Mars Sample Return
In the brief period of public and political goodwill generated by NASA's latest success at the Red Planet, now is the time to secure a commitment for the next steps at Mars: sample return.



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