Watch CBSN Live
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.
New efforts ahead to fight COVID-19 in 2022
NASA begins unfurling sunshade on critical space telescope
Now a half-million miles and six days outbound from Earth, the James Webb Space Telescope began the most critical phase of its initial activation on Friday, unfolding a fragile five-layer sunshield the size of a tennis court that’s essential to its mission. The two pallets holding the sunshade’s hair-thin Kapton […]
