Commercial Space Launches

Proton Notches Another Success With Launch Of Inmarsat-5 F1

An International Launch Services (ILS) Proton Breeze M successfully placed the Inmarsat-5 F1 (I-5 F1) satellite into a super-synchronous (geo-stationary) transfer orbit (SSTO) today. The spacecraft was launched for Inmarsat, the leading provider of global mobile satellite communications services. I-5 F1 is the first of three Inmarsat next-generation Global Xpress® satellites scheduled to launch before […]

Commercial Space CubeSat CubeSats Launches NASA Photo Galleries Unmanned Spaceflight Video Features

Atlas V Lofts Top-Secret Satellite, 12 CubeSats For NASA And Education

A United Launch Alliance Atlas V rocket carrying a payload for the National Reconnaissance Office (NRO) lifted off from Space Launch Complex-3 at Vandenber AFC on Dec. 5 at 11:14 p.m. PST. Designated NROL-39, the mission is in support of national defense and also carried several secondary CubeSat payloads for government and civilian customers.

Commercial Space Launches

SpaceX Reaches Milestone With Falcon 9 Launch Of Commercial Satellite

Making its commercial debut, an upgraded Falcon 9 rocket blasted away from Space Launch Complex 40 at Cape Canaveral today on SpaceX’s first mission to deliver a satellite to geostationary transfer orbit (GTO). Deploying a communications satellite for SES S.A., the launch marks a significant milestone for the once upstart company’s pursuit of the commercial […]

Launches Mars NASA News Photo Galleries Planetary Science Rockets Unmanned Spaceflight Video Features

NASA’s MAVEN Rockets To Explore Mysteries Of Mars Atmosphere

 With a thunderous roar, NASA’s Mars Atmoshere and Volatile EvolutioN (MAVEN) spacecraft rocketed into space today on time at 1:28 p.m. EST and the opening of a 20-day launch period. Nestled atop a United Launch Alliance Atlas V-401 rocket, MAVEN lifted off from from Space Launch Complex-41 at Cape Canaveral AFS and quickly sliced through […]

Commercial Space Human Spaceflight ISS Rockets

Sierra Nevada’s Dream Chaser Suffers Setback During First Free Flight Test

Sierra Nevada Corporation (SNC) suffered an apparent setback of its efforts to develop a commercial orbital passenger spacecraft today during the maiden free-flight of the atmospheric test article of the company’s Dream Chaser lifting body. According to eyewitness and confirmed by SNC, a landing gear deployment failure occurred and Dream Chaser flipped over after touchdown, […]

Commercial Space Launches

Proton Set To Launch Comsat For Sirius XM After 24-Hour Delay

The launch of a Proton launch vehicle with the Sirius FM-6 satellite was postponed today for at least 24 hours due to issues with the satellite ground station network required for the launch and early orbital operations of the Sirius FM-6 spacecraft. Khrunichev State Research and Production Space Center (Khrunichev) and International Launch Services (ILS) […]