TMinusZero
Loading
Preparing the latest launch data.
TMinusZero
Loading
Preparing the latest launch data.
Launch Detail
Loading launch detail
Pulling launch timing, vehicle context, weather signals, and mission evidence.
Launch detail
United Launch Alliance • Delta II 7920H-10C • Space Launch Complex 17B (FL)
Premium keeps the launch-by-launch change log visible so you can review slips, window edits, and status changes without waiting for an error-driven upgrade prompt.
Enhanced forecast insights (select launches).
Premium adds the higher-signal weather shell for select Eastern Range launches, including the extra launch criteria and fast-read risk rows.
A joint mission between NASA, USA Department of Energy and government agencies of France, Germany, Italy, Japan and Sweden. Its mission to suvery astrophysical and cosmological phenomena, also has instruments to study Gamma-ray bursts.

Open the launch pad in Google Maps satellite mode using the pad coordinates.
A joint mission between NASA, USA Department of Energy and government agencies of France, Germany, Italy, Japan and Sweden. Its mission to suvery astrophysical and cosmological phenomena, also has instruments to study Gamma-ray bursts.
Delta II is an American space launch system developed by McDonnell Douglas, now part of the Delta rocket family operated by United Launch Alliance. With more than 150 missions and a nearly perfect track record, Delta II has established itself as one of the most successful orbital launch systems.
United Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spacecraft launch services to the government of the United States. ULA launches from both coasts of the US. They launch their Atlas V vehicle from LC-41 in Cape Canaveral and LC-3E at Vandeberg. Their Delta IV launches from LC-37 at Cape Canaveral and LC-6 at Vandenberg.
fa10990a7f269e7528a72584b5b1de54568e184738d5e6e7710c8992122ec846Provider, rocket, pad, and booster history tied to this launch.
Linked via Spaceflight News API (SNAPI).
ArticleAn international team studying data from NASA’s Fermi Gamma-ray Space Telescope concludes the mission detected a rare, unusually luminous supernova. The rese...
ArticleA fleet of NASA missions has likely uncovered a collision between two ultradense stars in a tiny galaxy buried in a huge stream of gas. Astronomers have neve...
ArticleFor the first time, astronomers using NASA’s Fermi Gamma-ray Space Telescope have traced a budding outflow of gas from a cluster of young stars in our galaxy...
ArticleNASA released more details about its proposed fiscal year 2026 budget May 30, canceling dozens of science missions and cutting thousands of jobs. The post N...
ArticleIn October 2022, astronomers were stunned by what was quickly dubbed the BOAT — the brightest-of-all-time gamma-ray burst (GRB). Now an international science...
Free-to-share photography matched to this launch. Tap a photo to view it at full resolution.