13 August 2026
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Latest News
  • [ 7 August 2026 ] How to observe the 12 August 2026 solar eclipse Eclipse
  • [ 5 August 2026 ] Falcon 9 lunar impact: More than a new crater News
  • [ 25 July 2026 ] Euclid opens a new window on the first billion years of cosmic history News
  • [ 10 June 2026 ] Caught in the act: the wind that could kill a galaxy News
  • [ 4 June 2026 ] Europe’s Mars rover may land in the remains of a vast ancient water system News
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Video: Pluto scientist’s biggest surprise so far

13 July 2015 Astronomy Now

Alan Stern, principal investigator for the New Horizon mission, reveals his biggest surprise so far as the probe closes in on Pluto. (Recorded 12 July 2015.)

  • Alan Stern
  • flyby
  • New Horizons
  • Pluto

Related Articles

Picture This

Possible ice volcano on Pluto has the ‘Wright stuff’

15 January 2016 Astronomy Now

Scientists with NASA’s New Horizons mission have assembled this highest-resolution colour view of Wright Mons, one of two potential cryovolcanoes spotted on the surface of Pluto by the New Horizons spacecraft in July 2015. The feature is 90 miles across and 2.5 miles high, which would make the largest volcano in the outer solar system.

News

Secrets behind Pluto’s pastels far from being answered

24 September 2015 Stephen Clark

Geologists said Thursday they are bewildered by images from NASA’s New Horizons spacecraft baring unseen landscapes on Pluto with unexpected “snakeskin” textures, colourful chasms routing through ancient landforms, and vivid new views of apparent glacial flows.

News

Last-ditch search finds fresh targets for New Horizons

19 October 2014 Stephen Clark

Scientists using the powerful Hubble Space Telescopes have identified three tiny objects at the frontier of the solar system that NASA’s New Horizons spacecraft could visit after making an historic flyby of Pluto next summer.

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News Headlines

  • How to observe the 12 August 2026 solar eclipse
    7 August 2026
  • Falcon 9 lunar impact: More than a new crater
    5 August 2026
  • Euclid opens a new window on the first billion years of cosmic history
    25 July 2026
  • Caught in the act: the wind that could kill a galaxy
    10 June 2026
  • Europe’s Mars rover may land in the remains of a vast ancient water system
    4 June 2026

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