Boeing began working with NASA to test using chevrons, or scalloped edges, on turbofan engines, mainly for noise reduction.

President Donald Trump wants to phase out NASA's Space Launch System — but the agency seems to have other plans. As Ars ...

Despite President Trump's plans to cancel the expensive Space Launch System (SLS), NASA continues testing for its anticipated Artemis mission.

A test of a new rocket motor for NASA’s future moon missions went awry this week, with the full-size booster hurling a ...

An upgraded version of one of the solid rocket boosters being used for NASA's Space Launch System (SLS) experienced an ...

Despite the White House's desire to cancel the Space Launch System, the Artemis program's primary launch vehicle, NASA ...

NASA followed last week's low-key engine test with the test-firing of a solid-fueled booster at Northrop Grumman's rocket ...

The BOLE boosters—destined for Artemis IX in the 2030s—depend on congressional budget negotiations reversing administration cuts to maintain viability beyond Artemis V missions.

The new booster is is scheduled to launch on the ninth Artemis lunar mission in the 2030s — but there's a chance that it will ...

A strange jellyfish-like phenomenon was spotted streaking across the sky Monday night, and scientists know where it came from.

The following paper is about bell-parabolic de Laval shaped rocket nozzle. The paper primarily starts with CADding of the generated geometry, achieved by using RPA software. It then goes on to perform ...