The company now plans to extend into on-orbit servicing and refueling missions, end-of-mission disposal, and cross-orbit ...

Astronomers using ESO’s Very Large Telescope have discovered a truly bizarre planet — one that orbits two stars at a perfect ...

2,4,6 Orbital and rotational devices are the most-used atherectomy devices in clinical practice. Orbital atherectomy uses an orbiting diamond-covered crown driven by an electronic power source. The ...

K2-360 is a newly found planetary system with a super-dense planet, likely the core of a former larger world, shaped by ...

Protons minimize energy by forming pairs with opposite spin. Same for neutrons. Each pair acts like a particle in its own right. So nuclei act very differently depending on whether they have an even ...

The US Space Force has outlined plans to test a new method of keeping satellites in orbit for longer: mid-orbit refueling. The tests will take place in 2026 and 2027 and will involve proposed ...

Despite the short test flight, Isar Aerospace said that it successfully completed the first test flight of its orbital launch vehicle by launching its Spectrum rocket from the island of Andøya in ...

The first orbital rocket launched from continental Europe crashed seconds ... Europe's space industry has also seen delays in the development of the Ariane 6 rocket and the suspension of the Vega-C ...

The unmanned Spectrum rocket, an orbital rocket developed by German start-up Isar Aerospace, started smoking from its sides and then crashed back to Earth with a powerful explosion after launching ...

Europe took a significant step in its aerospace ambitions with the first test launch of German start-up Isar Aerospace's Spectrum rocket. European private aerospace company Isar Aerospace ...

Despite the short test flight, Isar Aerospace said that it successfully completed the first test flight of its orbital launch vehicle by launching its Spectrum rocket from the island of Andøya in ...