Are Alien Civilizations Using Spider Pulsars to Move Stars Across the Galaxy?
As civilizations advance, they may need to migrate across the galaxy, and some researchers speculate they could use their own stars as massive engines. New research explores the possibility of a ...
Space on MSN12d
Newly-launched Indian satellite left stranded by propulsion problem
India just launched its first mission of 2025. The Indian Space Research Organisation 's (ISRO) Geosynchronous Satellite ...
Blue Origin CEO says he's trimming middle managers after rapid hiring led to 'more bureaucracy.' Read the memo.
Blue Origin CEO David Limp told employees in an email that there was "less focus" at the rocket company than it needs to ...
Space on MSN2d
Japan's Resilience lunar lander prepares for 1st swing around the moon
The second lunar lander from Japanese space exploration company ispace is ready for a flyby of the moon as part of its ...
Astronomy27d
Does a comet’s period change because it loses mass every time it nears the Sun?
acting like natural rocket engines, with the exact changes depending on the direction, speed, and amount of the escaping gas and dust. For this reason, astronomers regularly look for orbital ...
Will Virgin Galactic Abandon the Space Tourism Business?
In June 2024, space tourism pioneer Virgin Galactic (NYSE: SPCE) launched its Unity spaceplane with a planeload of space ...
Rocket Report: Another hiccup with SpaceX upper stage; Japan’s H3 starts strong
Welcome to Edition 7.30 of the Rocket Report! The US government relies on SpaceX for a lot of missions. These include ...
Interesting Engineering on MSN3d
US engineers 3D-print tiny coin-sized engines to steer small satellites in space
Shoe box-sized CubeSats are becoming increasingly important in space exploration and collecting scientific data.
Space.com26d
UK approves 1st vertical rocket launch from Saxavord Spaceport
The company is now focused on building the RFA ONE rocket's first stage with nine Helix staged-combustion engines ... third stage (the Redshift orbital transfer vehicle) and the fairing are ...
Blue Origin is cutting 10 percent of its workforce
Blue Origin, the SpaceX competitor founded and funded by Jeff Bezos, is cutting 10 percent of its employees or about 1,400 ...
Seeking Alpha20d
OBTEF Orbital Corporation Limited
The company was formerly known as Orbital Engine Corporation Limited and changed its name to Orbital Corporation Limited in October 2004. Orbital Corporation Limited was incorporated in 1988 and ...
TMCnet3d
Sierra Space Completes Test Campaign on Next Generation Vortex 35,000 lbf Fuel-Rich LOX LH2 Engine
In 2023, Sierra Space announced the VR35K-A had completed engine component testing, which allowed the company to advance to the full engine hot fire testing campaign. Next, Sierra Space will continue ...