The US Space Force unveiled its new dress uniform design Tuesday, aiming to make a future-forward mark for the Pentagon's newest uniformed service.

The prototype for the new uniform for the Space Force's Guardians, as they have been officially designated, is a short navy blue jacket with a large flap over the right breast, secured by a diagonal line of six silver buttons.

It has a standing collar, and the service badge, with a delta-shaped rocket pushing into a star, is worn below the left breast.

The jacket is matched with grey trousers or skirts.

"Modern, distinctive, professional" the Space Force called it in a tweet.

"Every winning team needs a uniform! We started with the female design and then created the male prototype," wrote Chief of Space Operations General Jay Raymond.

Tested by Guardians, made for #Guardians. #SpaceForce physical training uniforms are currently undergoing wear testing. pic.twitter.com/6agT93uGDH

— United States Space Force (@SpaceForceDoD) September 20, 2021

Launched officially in December 2019, the Space Force was organized to address challenges of fighting war in the exosphere, seen as a distinct theater from the air force.

Similar designs with diagonal buttons holding down breast flaps have been seen for centuries in European and American uniforms, and are donned with large amounts of braid by marching band drum majors today.

The night sky is going to get much busier thanks to thousands of new internet satellites set to launch over the next few years—and researchers say it's going to affect Canada more than most places on Earth.

Researchers from the University of Toronto, the University of Regina and the University of British Columbia found that most light pollution is expected to happen near 50 degrees latitude north and south due to the orbits of the new satellites.

Like Earth, Jupiter's magnetic field channels electrically charged particles into its atmosphere, resulting in the formation of brilliant aurorae near its poles. However, the brightness and variety of Jupiter's auroral emissions exceed those generated on our planet. Of particular interest are patches of emission that originate from even closer to the poles than the main aurorae, a feature that appears far stronger at Jupiter than at Earth or Saturn.