A SpaceX Dragon cargo ship loaded with 2.6 tons of supplies, research gear, spare parts and belated Christmas gifts is maneuvered into position for berthing at the International Space Station early Monday, Jan. 12, 2015, after a two-day rendezvous. NASA TV

Approaching from directly below, a SpaceX cargo ship loaded with more than 5,000 pounds of equipment, supplies and belated Christmas gifts, caught up with the International Space Station early Monday, and then stood by while commander Barry "Butch" Wilmore, operating the lab's robot arm, snared a grapple fixture to complete a two-day rendezvous.

Working from a robotics work station in the multi-window cupola compartment, Wilmore -- assisted by European Space Agency astronaut Samantha Cristoforetti -- guided the arm's latching end effector over the Dragon's grapple fitting and locked it in place at 5:54 a.m. EST (GMT-5), as the two spacecraft sailed 262 miles above the Mediterranean Sea.

15 Photos

Images from the European Space Agency show what cities around the world look like at night from space

"We're pretty thrilled up here, too," replied Wilmore, a native of Mt. Juliet, Tenn. "Hey, thanks for that, and like you mentioned, you cued it, so 'fly Navy.'"

Originally scheduled for launch in December, the cargo ship's flight was delayed into the New Year by problems with its Falcon 9 booster and temperature constraints related to the space station's orbit. The mission finally got underway Saturday with a picture-perfect pre-dawn launch from the Cape Canaveral Air Force Station, followed by a series of rendezvous rocket firings to catch up with the space station.

It was the fifth of 12 planned SpaceX resupply flights under a $1.6 billion contract with NASA, and the first flight of a U.S. resupply ship since an Orbital Sciences Antares rocket exploded seconds after liftoff Oct. 28, destroying a Cygnus cargo ship.

"And we apologize for Santa and his Dragon sleigh to be a little bit more on the Eastern Orthodox schedule and calendar," Bresnik joked, referring to Christmas gifts packed aboard the Dragon. "But definitely a huge congratulation, and thanks to our friends at SpaceX for bringing to ISS such a beautiful vehicle."

"We concur," Wilmore replied. "It's been a couple of days getting here, and we're excited to have it on board. We'll be digging in soon."

Follow this link:

SpaceX cargo ship captured by space station crew