Its crinkled gold thermal insulation, metallic structures, and the cup-shaped reflective thruster are not just aesthetic ...

A new dataset from Lawrence Livermore National Laboratory maps one million cis-lunar orbits, highlighting orbital stability challenges, space domain awareness needs, and planning requirements for Moon ...

Alonso breaks down how advances in computational fluid dynamics and physics AI are enabling designers to simulate complex ...

Abstract: Low-Earth-Orbit satellite constellation networks (LEO-SCN) can provide low-cost, large-scale, flexible coverage wireless communication services. High dynamics and large topological sizes ...

As interstellar comet 3I/ATLAS prepares for its closest approach to Earth on 19 December, online platforms are awash with ...

Black holes, those cosmic objects from which even light cannot escape, remain by definition invisible to our eyes. How then ...

HAUPPAUGE, N.Y., Nov. 04, 2025 (GLOBE NEWSWIRE) -- Orbit International Corp. (the “Company”) (OTCID Basic Market:ORBT), an electronics manufacturer and software solution provider, today announced that ...

If you watch sci-fi movies, you’d think that flying a spaceship is just like driving a slightly more complicated car (or a Winnebago in Spaceballs). And George Lucas gave us those galactic battles ...

The computational algebra system Maxima is used together with the fourth order Runge-Kutta method to generate simulations of orbits caused by the newtonian gravitational interaction. Such dynamical ...

Orbit correction is one of the most fundamental process-es used for beam control in accelerators. The CADS is a CW machine and a few particle loss will cause serious damage to the machine. Therefore, ...

The number of satellites orbiting Earth is rising fast, thanks to private companies such as SpaceX. But just how big will these "megaconstellations" become? And what problems might they cause? When ...