Elon Musk’s Mars ambitions face political, technical, and timing hurdles, impacting NASA’s Moon plans and America’s space ...

Single-atom catalysts (SACs), with their excellent metal atom utilization and unique physicochemical properties, hold promise ...

A German start-up’s orbital rocket spun out and crashed seconds after take-off Sunday, in a rare European test flight that the makers said “met its set goals.” The flight, from a spaceport ...

The rocket, launched by Isar Aerospace from within the Arctic Circle at a spaceport on the icy Norwegian island of Andøya, was the first orbital flight outside of Russia to leave continental Europe.

Germany-based Isar Aerospace attempted to launch the first orbital rocket from European soil on Sunday morning (March 30). The company's Spectrum rocket lifted off from Europe's Andøya Spaceport ...

A private European aerospace startup says it has successfully completed the first test flight of its orbital launch vehicle from Norway OSLO, Norway -- A private European aerospace startup said ...

March 30 (UPI) --The first orbital rocket launched from Europe crashed less than a minute after it was launched Sunday, but operators still considered the mission a success. The German startup ...

Severely calcified coronary artery lesions are encountered increasingly frequently in clinical practice. The technical challenges faced by the interventional cardiologist in the treatment of these ...

Though the rocket, called Spectrum, did not reach space, the test marks the first orbital flight outside of Russia launched from continental Europe. The start-up that built Spectrum, Isar ...

The US Space Force has outlined plans to test a new method of keeping satellites in orbit for longer: mid-orbit refueling.

A look at nine fascinating communities from around the world, as documented by teenagers there. By The Learning Network Are cellphones the cause of increased student conflicts? If so, what can ...