Cargo spaceship

Northrop Grumman's Cygnus S.S. Patricia “Patty” Hilliard Robertson cargo spacecraft blasted off atop a SpaceX Falcon 9 rocket (Photo courtesy SpaceX)

A few hours ago, Northrop Grumman’s Cygnus spacecraft blasted off atop a SpaceX Falcon 9 rocket from the Kennedy Space Center on its NG-20 or CRS NG-20 mission. After about 15 minutes, it successfully separated from the rocket’s last stage and set on its course. This is the first of at least three resupply missions to the International Space Station with various payloads launched using the Falcon 9 rocket while waiting for the new version of Northrop Grumman’s Antares rocket to be ready.

The Dragon cargo spacecraft departing the International Space Station to end its CRS-29 mission (Image NASA TV)

A few hours ago, SpaceX’s Dragon spacecraft ended its CRS-29 (Cargo Resupply Service 29) mission for NASA splashing down smoothly off the Florida Coast. The Dragon left the International Space Station a little more than 19 hours earlier. For SpaceX, this was the 9th mission of the 2nd contract with NASA to transport supplies to the Station with the new version of the Dragon cargo spacecraft.

Shortly after the splashdown, SpaceX’s recovery ship went to retrieve the Dragon to transport it to the coast. The cargo brought back to Earth will be delivered to NASA within a few hours. The Dragon spacecraft reached the International Space Station on November 11, 2023.

The Progress MS-25 cargo spacecraft approaching the International Space Station (Image NASA TV)

A little while ago, the Progress MS-25 spacecraft docked with the International Space Station in the mission also referred to as Progress 85 or 85P. The Russian cargo spacecraft, which blasted off last Friday, December 1, carries food, water, scientific experiments, fuel, and various hardware. The Progress spacecraft have an automatic docking system but in case of problems, the cosmonauts on board the Station take control of it and that’s what happened today to complete the maneuver.

The Progress MS-25 cargo spacecraft blasting off atop a Soyuz-2.1a rocket (Image NASA TV)

A little while ago, the Progress MS-25 spacecraft blasted off atop a Soyuz-2.1a rocket from the Baikonur Cosmodrome in Kazakhstan. After about nine minutes it successfully separated from the rocket’s last stage and was placed on its route. The cargo spacecraft began its resupply mission to the International Space Station also called Progress 85 or 85P. In this mission, the route used is the one that requires about two days.

The Dragon 2 cargo spacecraft docking with the International Space Station in its CRS-29 mission (Image NASA TV)

A little while ago, SpaceX’s Dragon 2 spacecraft docked with the International Space Station’s Harmony module completing the first part of its CRS-29 mission. Astronauts Jasmin Moghbeli and Loral O’Hara monitored the operation but the cargo spacecraft, which blasted off when it was Thursday night in the USA, completed the maneuvers automatically without any problem.

The CRS-29 mission will end in about a month with the return to Earth. The second version of the Dragon cargo spacecraft can stay in space much longer than the first version but for now, NASA hasn’t extended its missions.