NASA workers relieved but wary as shutdown ends — for now

About 2,800 workers at NASA’s Johnson Space Center in Houston learned Friday that they would soon return to work for the first time in a month. But Holly Griffith, a safety engineer at Johnson, took the news with a little unease. She’s excited to go back to work, she said, but worries that it could be temporary. President Trump agreed to sign legislation reopening the government for three weeks, but warned he might shut down federal agencies again unless he gets funds for a wall at t