NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, ...

Development of a reusable space launch vehicle engine aimed at building a “Korean-style Falcon 9” has begun in earnest. The Falcon 9 is a reusable space launch vehicle developed by U.S. company SpaceX ...

An engine problem with Northrop Grumman’s Cygnus resupply cargo spacecraft that launched from Cape Canaveral earlier this week delayed its arrival to the International Space Station, but it safely ...

CAPE CANAVERAL, Fla. (AP) — A supply ship arrived at the International Space Station on Thursday after a day’s delay due to a premature engine shutdown. Astronauts used the space station’s robot arm ...

Northrop Grumman's Cygnus XL cargo ship, carrying more than 11,000 pounds of equipment and supplies for the International Space Station, is scheduled to rendezvous with the space station Thursday ...

HOUSTON – A spacecraft packed with supplies for the astronauts on the International Space Station arrived a day later than planned after Nasa said there was a problem with an engine burn needed to get ...

CAPE CANAVERAL, Fla. – A resupply mission to the International Space Station hit a snag Monday morning when the Cygnus XL spacecraft experienced an engine shutdown during its approach, NASA officials ...

Engine Trouble Forces Northrop Grumman to Delay Supply Delivery to International Space Station CAPE CANAVERAL, Fla. (AP) — A newly launched supply ship has run into engine trouble that is preventing ...

This article has been updated with the arrival of the spacecraft to the ISS. A delivery headed for astronauts on the space station has been delayed. Launched at 6:11 p.m. Sunday, Sept. 14, fromLaunch ...

China’s Space Pioneer completed the first-stage engine test of its Tianlong-3 rocket on Sept. 15, clearing a key milestone toward a planned debut flight by late 2025. The test, conducted on an ...

Over 14,000 pieces of junk are clogging up low Earth orbit, but this number could be reduced by a new invention that involves a satellite using the plasma exhaust of its ion engine to knock dangerous ...