A study published this week using data from NASA's Cassini mission describes in more detail than ever before how aerosols in the highest part of the atmosphere are kick-started on Saturn's moon, Titan. Scientists want to understand aerosol formation on Titan because it could help shed light on fundamental processes underlying the formation of life, including the early Earth. Understanding the chemistry of such processes also could predict the behavior of smoggy aerosol layers on Earth.
On November 25, Pima County Sheriff’s Department deputies received a call around 1:40 p.m. in reference to an armed robbery that took place in…
- Your Voice
When Gertrude writes her book, hoping to change the future, she never imagines the repercussions that will come from it. Loki, the Norse trick…