An Atlas V rocket in the 401 configuration has successfully launched the unmanned Cygnus OA-6 spacecraft full of cargo for the International Space Station today, March 23rd at 03:05 UTC from Space Launch Complex 41 at Cape Canaveral.
This is the second Cygnus flight on an Atlas V vehicle, with the next to use the redesigned Antares rocket since it's failure in 2014. Cygnus OA-6 is carrying 3,395 kilograms of supplies for the space station and is due to arrive on early Saturday March 26th.