NASA-funded study extends period when Mars could have supported life

NASA Announces End To ISS, Plans Crash Into Pacific Ocean

NASA hopes James Webb Space Telescope will unlock secrets of 'super-Earths' and hot rocky worlds

Many vaccines can cross-protect patients against multiple pathogens: "This modeling study shows the potential power of all vaccines in keeping the immunological system primed and healthy and reinforces the need for everyone to keep their vaccination history up to date"