February 23, 2026
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Breaking News
  • [ February 21, 2026 ] SpaceX’s most-flown Falcon booster launches on record 33rd flight Falcon 9
  • [ February 21, 2026 ] NASA’s Artemis 2 rocket hit by new problem expected to bump moonshot into early April Artemis
  • [ February 20, 2026 ] Falcon 9 launches 25 Starlink satellites after weather delays Falcon 9
  • [ February 20, 2026 ] Moon mission fueling test concludes with no major problems Artemis
  • [ February 19, 2026 ] Independent report sharply criticizes NASA management, Boeing for troubled Starliner flight Mission Reports

Alan Stern

News

Surface markings show up in newest Pluto imagery

April 29, 2015 Stephen Clark

Alan Stern, chief scientist on NASA’s New Horizons mission, said Wednesday he had an emotional “meet Pluto moment” when new imagery from the faraway space probe arrived on Earth showing the mysterious world in more detail than ever before seen by human eyes.

News

Pluto and Charon seen in color by New Horizons

April 16, 2015 Stephen Clark

Barreling toward a July 14 flyby of Pluto, NASA’s New Horizons spacecraft has returned its first color image of the distant world and its moon Charon, whetting the appetites of scientists as the probe prepares to begin taking the best-ever photos of the Pluto system beginning next month.

News

Pluto-bound probe tweaks its trajectory

March 10, 2015 Stephen Clark

NASA’s New Horizons spacecraft fine-tuned its path toward Pluto on Tuesday, firing its rocket thrusters for 93 seconds to aim for a fleeting flyby of the distant dwarf planet July 14.

News

NASA’s Pluto probe takes new pictures of target

February 4, 2015 Stephen Clark

Less than six months from a historic close-up of Pluto, the New Horizons spacecraft has glimpsed its distant target at a range of 126 million miles, and better pictures are coming.

News

New Horizons lined up for final approach to Pluto

January 15, 2015 Stephen Clark

Pluto is in the sights of NASA’s New Horizons spacecraft, which started collecting around-the-clock science data Thursday as it speeds toward the first close encounter with the distant world in July.

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News Headlines

  • SpaceX’s most-flown Falcon booster launches on record 33rd flight
    February 21, 2026
  • NASA’s Artemis 2 rocket hit by new problem expected to bump moonshot into early April
    February 21, 2026
  • Falcon 9 launches 25 Starlink satellites after weather delays
    February 20, 2026
  • Moon mission fueling test concludes with no major problems
    February 20, 2026
  • Independent report sharply criticizes NASA management, Boeing for troubled Starliner flight
    February 19, 2026
  • SpaceX launches second Falcon 9 rocket to return to a landing in The Bahamas
    February 19, 2026
  • NASA to attempt second full fueling test of its Space Launch System rocket
    February 17, 2026
  • SpaceX launches predawn Starlink mission on President’s Day
    February 15, 2026
  • Replacement crew docks at space station, boosts crew back to seven
    February 15, 2026
  • SpaceX launches 600th Falcon 9 rocket to date with Starlink flight from Vandenberg
    February 14, 2026
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