Ground controllers saw flakes coming from the leak site—on one of two radiators—on Oct. 9 at about 1 p.m. EDT, using externally mounted ISS cameras, NASA says.
Ongoing budget uncertainty on Capitol Hill has raised concerns inside the U.S. Army about its acquisition plans and ability to continue research and development efforts, as a new deadline to pass funding looms.
Military analysts are trying to map the flow of bits of data across a vast battlespace, seeking ways to dramatically improve the capability of munitions.
Brazil, Bulgaria, Hungary and Poland are among countries that sent aircraft to Tel Aviv to rescue nationals after Hamas launched a surprise attack on Israel.