April 13, 2026
Spaceflight Now
  • Home
  • News Archive
  • Launch Schedule
  • Mission Reports
    • Antares Launcher
    • Ariane 5
    • Atlas 5
    • Delta 4
    • Falcon 9
    • Falcon Heavy
    • H-2A
    • Soyuz
    • Space Station
  • Members
    • Sign in
    • Become a member
    • Members Content
  • Live
  • Shop
  • Donate
Breaking News
  • [ April 10, 2026 ] NASA confident Artemis 2 heat shield will protect crew during re-entry Artemis
  • [ April 5, 2026 ] Artemis astronauts send down Easter message, prep for lunar fly around Monday Artemis
  • [ April 3, 2026 ] ULA’s Atlas 5 rocket launches its heaviest payload ever with fifth Amazon Leo mission Atlas 5
  • [ April 2, 2026 ] Artemis 2 crew blasts off on historic moon mission Artemis
  • [ April 1, 2026 ] Live coverage: NASA to launch Artemis 2, its first Moon-bound mission with astronauts since 1972 Artemis

Delta 4

Delta 4

Video: Learn about the Orion flight test launching in December

November 6, 2014 Spaceflight Now

Delta 4

Delta 4 passes countdown rehearsal before Orion launch

November 6, 2014 Justin Ray

A countdown dress rehearsal and rocket fueling exercise was completed at Cape Canaveral for next month’s launch of NASA’s Orion crew module atop a United Launch Alliance Delta 4-Heavy booster.

News

Orion’s Delta 4-Heavy rocket moved to launch pad

October 1, 2014 Spaceflight Now

The booster rocket that will launch NASA’s next-generation Orion space capsule on a two-orbit, four-hour shakedown cruise in December has been rolled to the launch pad at Cape Canaveral.

Delta 4 Launch
Delta 4

Space surveillance craft launched by Delta 4 rocket

July 28, 2014 Spaceflight Now

A pair of covertly developed inspector satellites to monitor collision threats and nefarious activities in geosynchronous orbit for U.S. Strategic Command blasted off aboard a Delta 4 rocket.

Delta 4

Waterside view of Delta 4 GPS 2F-6 Launch

May 16, 2014 Stephen Clark

Spectacular video of the twilight launch of a United Launch Alliance Delta 4 rocket carrying the GPS 2F-6 navigation satellite on May 16, 2014.

Posts pagination

« 1 … 18 19

News Headlines

  • NASA confident Artemis 2 heat shield will protect crew during re-entry
    April 10, 2026
  • Artemis astronauts send down Easter message, prep for lunar fly around Monday
    April 5, 2026
  • ULA’s Atlas 5 rocket launches its heaviest payload ever with fifth Amazon Leo mission
    April 3, 2026
  • Artemis 2 crew blasts off on historic moon mission
    April 2, 2026
  • Live coverage: NASA to launch Artemis 2, its first Moon-bound mission with astronauts since 1972
    April 1, 2026
  • Falcon 9 booster launches for record 34th time on Starlink delivery mission
    March 30, 2026
  • SpaceX launches 119 payloads on smallsat rideshare mission from California
    March 30, 2026
  • SpaceX launches batch of Starlink satellites from the West Coast
    March 26, 2026
  • NASA outlines ambitious $20 billion plan for moon base
    March 25, 2026
  • SpaceX launches 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    March 22, 2026
  • Home
  • News Archive
  • Launch Schedule
  • Mission Reports
    • Antares Launcher
    • Ariane 5
    • Atlas 5
    • Delta 4
    • Falcon 9
    • Falcon Heavy
    • H-2A
    • Soyuz
    • Space Station
  • Members
    • Sign in
    • Become a member
    • Members Content
  • Live
  • Shop
  • Donate

© 1999-2026 Spaceflight Now Inc