United Launch Alliance – Spaceflight Now

ULA’s Atlas 5 rocket launches its heaviest payload ever with fifth Amazon Leo mission

April 3, 2026 Will Robinson-Smith

Liftoff from pad 41 at Cape Canaveral Space Force Station happened Saturday at 1:46 a.m. EDT (0546 UTC).

NASA’s Artemis 2 rocket hit by new problem expected to bump moonshot into early April

February 21, 2026 William Harwood

Engineers ran into problems repressurizing the Artemis 2 moon rocket’s upper stage helium tanks overnight Friday, a problem that will require rolling the huge rocket off the launch pad and back to its processing hangar for troubleshooting. The work will push the already delayed mission from March to at least early April, officials said Saturday.

Eastern Range ready for same day fueling of Space Launch System, Vulcan rockets

January 23, 2026 Will Robinson-Smith

Florida’s Space Coast is preparing for a future that could see in excess of 350 launches annually.

U.S. Space Force switches rockets for upcoming GPS satellite launch

January 13, 2026 Will Robinson-Smith

The change will allow the U.S. Space Force to expedite the process of building out its GPS constellation in medium Earth orbit. The launch date for the next satellite, GPS III Space Vehicle 09, could be within weeks.

Former ULA president and CEO Tory Bruno joins Blue Origin

December 26, 2025 Will Robinson-Smith

Bruno’s resignation from United Launch Alliance was announced just four days ago on Dec. 22. He led that company for nearly 12 years.

Tory Bruno steps down as President, CEO of ULA

December 22, 2025 Will Robinson-Smith

The announcement was made by Robert Lightfoot, the ULA Lockheed Martin Board Chair, in a statement on Monday. The board now begins a search for his permanent replacement.

ViaSat-3 F2 satellite arrives in Florida ahead of late October launch

October 1, 2025 Will Robinson-Smith

The spacecraft will launch onboard a United Launch Alliance Atlas 5 551 rocket from Cape Canaveral Space Force Station. It’s built on Boeing’s 702MP+ satellite bus.

ULA’s Tory Bruno lays out plans for ramping up launch cadence

August 7, 2025 Will Robinson-Smith

United Launch Alliance will launch the USSF-106 mission as its first flight for the U.S. Space Force using a Vulcan rocket. The vehicle will carry two satellite missions onboard.

ULA launches first production Amazon Kuiper satellites on Atlas 5 rocket from Cape Canaveral

April 28, 2025 Will Robinson-Smith

The rescheduled mission comes following the April 9 scrub due to poor weather and a period on the Eastern Range marked by a noted lack of orbital launches. Liftoff from pad 41 at Cape Canaveral Space Force Station is targeting Monday, April 28, at 7 p.m. EDT (2300 UTC).

Live coverage: ULA to launch second test flight of its Vulcan rocket from Cape Canaveral

October 3, 2024 Will Robinson-Smith

The mission, dubbed Cert-2 by United Launch Alliance, is the final mission required before the rocket can begin launching national security missions. Liftoff is set for the beginning of a three-hour window at 6 a.m. EDT (1000 UTC).