technical updates

Located 2.5 million light-years away, the majestic Andromeda galaxy appears to the naked eye as a faint, spindle-shaped object roughly the angular size of the full Moon. What backyard observers don't see is a swarm of nearly three dozen small satellite galaxies circling the Andromeda galaxy, like bees around a hive. from Latest Science News -- ScienceDaily https://ift.tt/p3qCN7W

Astronauts in isolated space habitats could benefit from the intentional fostering of diverse microbes from humanity's evolutionary past, a new study suggests. from Latest from Space.com https://ift.tt/vksJQXS

Space mining company AstroForge launched its Odin asteroid probe this week, but the mission is suffering from unknown issues. from Latest from Space.com https://ift.tt/qs5X083

Imagine a future where the grip of cocaine use disorder can be loosened, where cravings fade, and the risk of relapse diminishes. A new study brings this vision closer to reality. The research has identified a critical brain circuit that plays a pivotal role in regulating cocaine-seeking behavior. from Latest Science News -- ScienceDaily https://ift.tt/9vEcQW2

Astronomers have discovered that billions of comets in an icy shell around the solar system called the Oort Cloud mimic the spiral structure of the Milky Way. from Latest from Space.com https://ift.tt/4S5eDA9

Our organs age at different rates, and a blood test determining how much they've each aged could predict the risk of conditions like lung cancer and heart disease decades later, finds a new study. from Latest Science News -- ScienceDaily https://ift.tt/mRspawG

Among other changes, Vanessa Wyche, who previously led Johnson Space Center, has been named NASA's acting associate administrator. from Latest from Space.com https://ift.tt/APSW3NJ