This is a timeline of known spaceflights, both crewed and uncrewed, sorted chronologically by launch date. Due to its large size, the timeline has been split into smaller articles, one for each year since 1951.

12 hours ago · NASA’s Artemis II SLS (Space Launch System) rocket and Orion spacecraft are seen at Launch Complex 39B, at NASA’s Kennedy Space Center in Florida on Wednesday, April 1, 2026. …

Our roundup of all the launches and key achievements since the start of the space age. Click on a year to see detailed stats & analysis from the year's launches.

4 hours ago · The Artemis II mission countdown timeline ahead of launch from Kennedy Space Center’s Launch Pad 39-B and the planned mission timeline for its 10-day flight that will venture past the …

Sep 28, 2012 · Below is a timeline by Space News and SPACE.com chronicling the first 50 years of spaceflight.

Chronology of Space Launches Home The following tables contain chronological lists of all orbital launches and launch attempts of each year.

The project has seen mismanagement, budget overruns, and delays. The first launch, required by Congress to take place by 2016, occurred nearly six years later. All SLS launches take place from …

2 days ago · They will ride into space aboard NASA's mega Space Launch System (SLS) rocket before slingshotting around the moon in the Orion capsule and eventually returning home around 10 days later.

Feb 26, 2026 · On Nov. 16, 2022, NASA’s SLS (Space Launch System) rocket launched for the first time. Lifting off the launch pad with over 8 million pounds of thrust and reaching space soaring at …

6 hours ago · NASA's Artemis II mission is set to launch from Florida, sending four astronauts on a 10-day journey around the moon. The mission will use the Space Launch System (SLS), NASA's most …