NASA’s flagship mission to Europa has a problem: Vulnerability to radiation
"What keeps me awake right now is the uncertainty."
"What keeps me awake right now is the uncertainty."
"This powers Europe back into space.”
The Falcon 9 is grounded pending an investigation, possibly delaying upcoming crew flights.
“What we want to know is that the thrusters can perform," Starliner's pilot says.
Because I'm tall enough, I'm orange enough, and doggone it, Senators like me.
"I hope you now are happy. History will judge all of you guys."
Ariane 6 launched into orbit, but an upper stage problem kept it from completing the demo flight.
It's pretty weird to use something I've written about in the abstract for so long.
"One of the main innovations on the launcher is the upper stage."
The all-private Polaris Dawn spacewalk mission is set for launch no earlier than July 31.
Competitors have tried and failed to keep SpaceX from establishing launch sites before.
A hack on satellites could cripple much of our digital infrastructure.
A booster landing would be a calculated risk to SpaceX's launch tower infrastructure.
The Falcon 9 rocket is pretty much the only rocket available to launch this mission.
Did OHB really not test the satellite antennas on the ground?