WDR – Spaceflight Now

October 6, 2026

Breaking News

[ October 4, 2026 ] SpaceX scrubs launch attempt for 21 data transport satellites for the Space Development Agency Falcon 9
[ October 1, 2026 ] Falcon Heavy flies its first mission for U.S. spy satellite agency Falcon Heavy
[ October 1, 2026 ] Fresh crew takes off for six-month stay aboard space station Falcon 9
[ October 1, 2026 ] Launch preview: NASA, SpaceX launch next crewed mission to the International Space Station Falcon 9
[ September 29, 2026 ] NASA plans unpiloted Starliner test flight at end of year News

Atlas 5 rocket rehearses countdown for upcoming launch to Asteroid Bennu

August 25, 2016 Justin Ray

Running through a practice countdown to check systems before launching a NASA sample-return probe to Asteroid Bennu in exactly two weeks, an Atlas 5 successfully completed its Wet Dress Rehearsal today.

Delta 4 rocket undergoes launch day rehearsal for its next Air Force mission

July 30, 2016 Justin Ray

A United Launch Alliance Delta 4 rocket went through a practice countdown and fueling exercise this week to prepare for its Aug. 19 liftoff to deliver a pair of orbital surveillance satellites into space.

Delta 4-Heavy passes countdown rehearsal for upcoming NRO launch

April 15, 2016 Justin Ray

Successfully put through its countdown paces in a critical pre-flight test Thursday, America’s largest rocket currently in service moved closer to a June launch for the U.S. intelligence community.