CERN: The first accelerators are back in action

The CERN Control Centre is back in shift work mode, with walls of screens showing the status of the beams, and coffee flowing freely day and night. On Friday, 3 July, the Long Shutdown 2 accelerator coordination team handed ...

SpaceX re-useable rocket misses landing ship

SpaceX successfully launched its latest cluster of high-speed internet satellites into orbit Monday but was unable to land its rocket booster on an autonomous ship, missing a key milestone.

Steam balloon to facilitate satellite launches

Steam balloons could be used to lift space rockets to higher altitude for launch. Launching from high altitude reduces air drag and thus improves efficiency. The researchers present the method in an article published in The ...

SpaceX launches 64 satellites at once

SpaceX launched its Falcon 9 rocket on Monday, sending an unusual payload into space—64 satellites at the same time, a US record.

US, Russian astronauts land safely after rocket failure

The problem came two minutes into the flight: The rocket carrying an American and a Russian to the International Space Station failed Thursday, triggering an emergency that sent their capsule into a steep, harrowing fall ...

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