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Our journalists and guest bloggers bring you stunning imagery and the space stories that matter most.

Your hypothetical questions, answered: SpaceX prepares to refly rocket booster

Jason Davis • March 28, 2017 • 7

A SpaceX Falcon 9 rocket booster recovered by a drone ship last year will be reflown later this week, marking what could be a new milestone in the quest for affordable spaceflight.

New treasures from Juno: Jupiter dazzles during fourth close approach

Björn Jónsson • March 27, 2017 • 1

Image processor Björn Jónsson shares some of his latest stunning images of Jupiter, created using data from NASA's Juno spacecraft.

Juno just flew past Jupiter for the fifth time. What have we learned from the mission so far?

Anna Scott • March 27, 2017 • 3

There's no verdict quite yet on the giant planet's core, and scientists are still gathering clues about the accuracy of our current solar system formation models.

Here's our exhaustive guide to Trump's 392-word NASA budget

Casey Dreier • March 23, 2017 • 13

We break down every sentence from Trump's new NASA budget, so you don't have to.

A repeat of the space shuttle's bold test flight? NASA considers crew aboard first SLS mission

Jason Davis • March 23, 2017 • 4

NASA has only flown astronauts aboard a rocket's first flight once, when John Young and Bob Crippen took space shuttle Columbia on the boldest test flight in history. What are the risks of repeating the feat for SLS?

Unraveling a Martian enigma: The hidden rivers of Arabia Terra

Joel Davis • March 21, 2017

Arabia Terra has always been a bit of a martian enigma. Planetary scientist Joel Davis takes us on a tour of its valley networks and their significance in telling the story of water on Mars.

Signed, sealed but not delivered: LightSail 2 awaits ship date

Jason Davis • March 20, 2017 • 1

Following a pre-ship review at Planetary Society headquarters, LightSail 2 is ready to be integrated with its Prox-1 partner spacecraft. The final shipping schedule, however, has yet to be determined.

Trump's first budget proposal is out. Here's how NASA fared

Jason Davis • March 16, 2017 • 16

NASA escaped a large-scale budget slash, and planetary science fared well. ARM is canceled, the Moon-versus-Mars debate is not mentioned, and Earth science stands to lose some missions.

Postcard from Kentucky: Space in the Bluegrass State

Wayne Hall • March 16, 2017

In Kentucky, some very driven people are writing their own chapter of space exploration based on vision, entrepreneurial risk, and scientific and engineering know-how. Wayne Hall shares their stories.

Nerds Solving Problems - NSTA 2017, Los Angeles

Bill Nye • March 14, 2017

Every year, teachers and educators gather by the thousands at the National Science Teachers Association (NSTA) Conference. We at The Planetary Society will be there again this year to share our love of space science and exploration with the people who are shaping the future—people like you.

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