Tag someone who makes you feel like this.
With funds from a grant through @NASAArmstrong, scientists studied how arctic ground squirrels retain muscle and bone mass while hibernating, which could apply to future astronauts on long-duration space missions: https://t.co/eDAsA1Imgx
#NASARemembers: 20 years ago #OTD, Feb 1, 2003, at 8:59am ET, space shuttle Columbia broke up on reentry. The entire crew perished.
Rick Husband
Willie McCool
Michael Anderson
Kalpana Chawla
David Brown
Laurel Clark
Ilan Ramon
We will never forget. https://t.co/UdryDpTuVu
for the DOORS update, we're currently playtesting and patching everything up and all that. hopefully everything goes smoothly and we can announce a release date soon