August 14, 2026
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Breaking News
  • [ August 12, 2026 ] Mike Fincke, a 30-year astronaut with experience across four spacecraft, retires from NASA News
  • [ August 11, 2026 ] Firefly Aerospace pushes debut of Alpha Block 2 rocket to the fourth quarter of 2026 Alpha
  • [ August 11, 2026 ] SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFB Falcon 9
  • [ August 10, 2026 ] Window for 2026 launch debut of Rocket Lab’s Neutron rocket ‘is narrowing’ as development continues Neutron
  • [ August 10, 2026 ] SpaceX launches Tuesday noontime Starlink mission following Monday scrub Falcon 9

Articles by Stephen Clark

News

Russian satellite launched to measure Earth’s size and shape

June 4, 2016 Stephen Clark

A Russian military spacecraft designed to map variations in Earth’s gravity field, rotation and tectonic movement reached orbit Sunday after a launch aboard a modified Soviet-era missile that spawned an uproar from Canadian environmentalists over where the rocket would drop a potentially toxic booster stage.

Members

Q&A with Scott Bolton, principal investigator on NASA’s Juno mission

June 4, 2016 Stephen Clark

Scott Bolton of the Southwest Research Institute leads the science team on NASA’s Juno mission, a robotic spacecraft now on final approach to Jupiter designed to probe the giant world’s deep interior and unravel how the solar system’s king planet formed.

Falcon 9

SpaceX’s latest booster back home as company mulls pricing, proof tests

June 3, 2016 Stephen Clark

A Falcon 9 rocket core recovered after last week’s launch of a Thai communications satellite returned to port in Florida on Thursday as SpaceX preps a separate rocket structure for tests to prove it can withstand multiple missions and mulls pricing of a previously-flown rocket, targeting a re-flight of a used booster by the end of the summer.

Mission Reports

Elon Musk hopes SpaceX will send humans to Mars in 2024

June 2, 2016 Stephen Clark

SpaceX’s plan to send a Dragon capsule to Mars in 2018 will be the first in a sequence of unmanned commercial missions to the rust-colored world before the first voyage with humans as soon as 2024, SpaceX founder Elon Musk said Wednesday.

Ariane 5

Record double-satellite payload mated to Ariane 5 for launch next week

June 1, 2016 Stephen Clark

A new communications satellite to beam television channels to millions of DISH Network subscribers in the United States and the first spacecraft dedicated to support banking services have been attached to an Ariane 5 rocket for liftoff June 8 from French Guiana.

Mission Reports

Long March 4B lofts Earth-viewing satellites for China, Argentina

May 31, 2016 Stephen Clark

Three Earth observation satellites for the Chinese government and a commercial Argentine startup launched Monday, entering an orbit 300 miles above Earth to begin mapping missions.

Antares Launcher

Re-engined Antares rocket completes ground test firing

May 31, 2016 Stephen Clark

Orbital ATK’s upgraded Antares rocket, featuring newly-built RD-181 main engines, completed a 30-second test firing on a launch pad on Virginia’s Eastern Shore on Tuesday.

Mission Reports

Russia’s navigation network receives new satellite

May 31, 2016 Stephen Clark

A Glonass navigation satellite blasted off Sunday aboard a Soyuz rocket, reaching an orbit nearly 12,000 miles above Earth to join Russia’s fleet of positioning, navigation and timing spacecraft.

Falcon 9

Ride aboard the Falcon 9 rocket’s first stage on descent

May 28, 2016 Stephen Clark

Take a virtual trip from space back to planet Earth with an sped up video clip showing the eye-popping on-board views from the Falcon 9 rocket’s first stage booster as it plummeted back to Earth, opened aerodynamic steering fins and fired its engines for a final braking maneuver just before touchdown.

Falcon 9

SpaceX logs successful late afternoon launch for Thaicom

May 27, 2016 Stephen Clark

A Falcon 9 rocket took off from Cape Canaveral and climbed into space Friday, propelling a Thai television relay satellite into orbit and achieving its third dramatic ocean landing in a row, adding to SpaceX’s growing inventory of recovered rocket boosters.

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News Headlines

  • 006A0544.NEF
    Mike Fincke, a 30-year astronaut with experience across four spacecraft, retires from NASA
    August 12, 2026
  • Firefly Aerospace pushes debut of Alpha Block 2 rocket to the fourth quarter of 2026
    August 11, 2026
  • SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    August 11, 2026
  • Window for 2026 launch debut of Rocket Lab’s Neutron rocket ‘is narrowing’ as development continues
    August 10, 2026
  • SpaceX launches Tuesday noontime Starlink mission following Monday scrub
    August 10, 2026
  • SpaceX West Coast launch surge continues with Starlink mission
    August 8, 2026
  • Blue Origin identifies engine issue behind New Glenn explosion
    August 6, 2026
  • NASA, Northrop Grumman repurpose Gateway elements for Moon Base demo missions
    August 6, 2026
  • SpaceX launches 3 AST SpaceMobile BlueBird satellites on Falcon 9 rocket from Cape Canaveral
    August 5, 2026
  • SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    August 4, 2026
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