
Copernical Team
Ready for Software Upgrade Sols 3786-3788

Privately built, liquid-fuel rocket first in world to reach orbit in debut flight

Japan postpones H2A rocket launch after H3 failure

ISRO conducts the Reusable Launch Vehicle Autonomous Landing Mission

NASA's first flight with crew critical to long-term return to the moon

Do Earth-like exoplanets have magnetic fields

1st moon crew in 50 years includes woman, Black astronaut

Japanese company successfully operates its water-based propulsion system in orbit

New in-space propulsion techniques seem to be popping out of the woodwork. The level of innovation behind moving things around in space is astounding, and now a company from Japan has just hit a significant milestone. Pale Blue, which I assumed was named as a nod to a beloved Carl Sagan book, recently successfully tested their in-orbit water-based propulsion system, adding yet another safe, affordable propulsion system to satellite designers' repertoires.
Using water to jet around space might seem relatively simplistic. However, despite its simplicity and relatively low cost, water jets for satellitepropulsion systems have not yet been widely adopted. This first Pale Blue system, which launched with Sony's EYE satellite as part of its STAR SPHERE program to take pictures of the Earth, was the first time the company successfully tested its system in space.
They did so by operating it for approximately two minutes in early March and adjusting the EYE satellite's orbit in LEO.
NASA plans 2 super pressure balloon test flights from New Zealand

NASA's Scientific Balloon Program is scheduled to conduct two super pressure balloon (SPB) launches from Wānaka, New Zealand, to further test and qualify the technology, which can offer cost savings compared to space missions.
While the two launches are primarily to test the SPB technology, NASA is also flying science payloads as missions of opportunity on each balloon. The balloons may also be visible from the ground during their flights, which are planned for up to 100 days or more.
"The super pressure balloon technology is a real game-changer for conducting cutting-edge science at the edge of space at a fraction of the cost of flying into space," said Debbie Fairbrother, NASA's Balloon Program Office chief based at the agency's Wallops Flight Facility in Virginia.
First woman, Black astronaut, Canadian to make 2024 flight around Moon
