NASA’s Perseverance Rover Completes Mars Sample Depot – Captures Amazing Variety of Martian Geology

The Navy’s Dolphins Have a Few Things to Tell Us About Aging

Omicron subvariant XBB.1.5 appears to be a ‘vaccine breaker’ — New variant of the novel coronavirus now makes up more than half of U.S. COVID-19 cases, and is on track to be the country’s most dominant strain (30 Jan. 2023)

Scientists Examine Geological Processes of Monad Regio on Neptune’s Largest Moon, Triton