The Cygnus-XL ship launched to the ISS on the Sept. 14 NG-23 mission without a hitch. It entered orbit successfully, then performed a pair of non-sequential burns to bring it into a close orbit with ...

NASA's Deep Space Optical Communications technology has successfully shown that data encoded in lasers can be reliably ...

Northrop Grumman’s inaugural Cygnus XL Commercial Resupply Services (CRS) mission capsule successfully reached the ...

Northrop Grumman's Cygnus XL spacecraft suffered issues in its main engine, urging officials to evaluate an alternate burn plan for resupply.

A supply ship arrived at the International Space Station on Thursday after a day's delay due to a premature engine shutdown.

When Anil Menon launches into space aboard a Russian Soyuz rocket next June, he'll bring two decades of experience as a ...

The largest ever version of Northrop Grumman’s Cygnus cargo resupply spacecraft was able to make it to the station despite engine problems.

After lifting off at 5:30 a.m. Sept. 18 from Cape Canaveral, the Falcon 9 deployed satellites into low-Earth orbit on the Starlink 10-61 mission.

The Cygnus XL supply ship will remain at the station for up to six months, during which time astronauts will unpack the spacecraft's cargo module and refill it with trash. The Cygnus spacecraft will ...

The Cygnus XL Cargo Craft arrived at the International Space Station Sept. 19 after a thruster issue delayed the launch by ...

The new jumbo version of Cygnus delivered about 11,000 pounds of cargo to the orbiting lab this morning (Sept. 18).