The following is a statement from acting NASA Administrator Robert Lightfoot on the passing of visionary physicist Stephen Hawking, who died at his home in Cambridge, England, early Wednesday morning.
from NASA https://ift.tt/2GsnLvp
The following is a statement from acting NASA Administrator Robert Lightfoot on the passing of visionary physicist Stephen Hawking, who died at his home in Cambridge, England, early Wednesday morning.
from NASA https://ift.tt/2GsnLvp