June 10, 2026
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Breaking News
  • [ June 9, 2026 ] NASA names four-man crew to Artemis 3 mission Artemis
  • [ June 9, 2026 ] Preview: NASA to unveil Artemis 3 crew, provide updates on mission Artemis
  • [ June 7, 2026 ] SpaceX launches Falcon 9 rocket booster on record-breaking 35th flight Falcon 9
  • [ June 6, 2026 ] SpaceX launches 2 Starshield satellites during Saturday night Starlink mission Falcon 9
  • [ June 5, 2026 ] NASA crew briefly shelters inside Dragon capsule as Russia addresses new space station leaks Mission Reports

Sentinel 3B

Mission Reports

Photos: Modified Russian ballistic missile blasts off with European satellite

April 27, 2018 Stephen Clark

Check out photos of Wednesday’s launch of a Russian Rockot booster, derived from a decommissioned Soviet-era nuclear missile, with Europe’s Sentinel 3B Earth observation satellite.

Mission Reports

European environmental observer launched by Russian rocket

April 25, 2018 Stephen Clark

A new European satellite carrying instruments to track changes in the world’s oceans, measure receding ice sheets and chart vegetation growth climbed into orbit Wednesday on top of a Russian Rockot launcher.

Mission Reports

Photos: Sentinel 3B satellite prepared for launch from Plesetsk Cosmodrome

April 25, 2018 Stephen Clark

Europe’s Sentinel 3B environmental satellite was shipped to the Plesetsk Cosmodrome in Russia’s far northern Arkhangelsk region in March for a month-long campaign to prepare the spacecraft for liftoff aboard a Rockot launcher.

Mission Reports

Live coverage: Europe’s next environmental sentinel lifts off

April 25, 2018 Stephen Clark

A European environmental satellite designed to monitor Earth’s oceans, lakes and vegetation lifted off Wednesday aboard a modified Russian ballistic missile originally built to carry nuclear warheads. The mission launched from the Plesetsk Cosmodrome around 500 miles north of Moscow at 1757:51 GMT (1:57:51 p.m. EDT).

Members

Q&A with Josef Aschbacher, director of ESA’s Earth observation programs (members only)

October 13, 2017 Stephen Clark

Josef Aschbacher, head of ESA’s Earth observation programs, recently spoke with Spaceflight Now about the importance of the Sentinel 5P satellite mission designed for air quality measurements from space, and discussed increasing data usage from Europe’s Copernicus environmental network, and plans to expand the flagship Earth observation fleet.

News Headlines

  • NASA names four-man crew to Artemis 3 mission
    June 9, 2026
  • Preview: NASA to unveil Artemis 3 crew, provide updates on mission
    June 9, 2026
  • SpaceX launches Falcon 9 rocket booster on record-breaking 35th flight
    June 7, 2026
  • SpaceX launches 2 Starshield satellites during Saturday night Starlink mission
    June 6, 2026
  • NASA crew briefly shelters inside Dragon capsule as Russia addresses new space station leaks
    June 5, 2026
  • NASA head urges new launcher for Blue Origin’s moon landers to meet Artemis mission deadlines
    June 4, 2026
  • SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg
    June 3, 2026
  • Blue Origin vows to resume New Glenn flights by year’s end
    June 3, 2026
  • SpaceX launches sunrise Starlink mission following weather scrub
    June 3, 2026
  • SpaceX launches 50th Starlink mission of 2026
    May 30, 2026
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