Erika K. Carlson and Brianna Smart discuss the recent announcement of the first observations made of the universe’s earliest stars. Sources: http://www.astronomy.com/news/2018/03/fingerprinting-the-very-first-stars https://gizmodo.com/scientists-discover-long-sought-evidence-of-first-stars-1823388372
Saturn’s Moon Titan has a Sea Level
Erika K. Carlson and Zach Pace discuss Saturn’s moon Titan and its lakes of methane and ethane. According to data from the Cassini mission, Titan appears to have a sea […]
Imaging a Red Giant’s Surface
Jacqueline Goldstein and Erika K. Carlson talk about what our Sun might look like near the end of its life, and how a recent photograph of the surface of an […]
Asteroid ʻOumuamua, Our Interstellar Visitor
Erika K. Carlson and Zach Pace talk about an interstellar visitor — the first asteroid we’ve observed pass through our Solar System from elsewhere in the Milky Way galaxy. Source: […]
Dwarf Planet Haumea has a Ring
Ring around the dwarf planet! Erika K. Carlson and Diego Casanova discuss scientists’ discovery of a ring around the dwarf planet Haumea in the outer Solar System. Source: http://www.planetary.org/blogs/jason-davis/2017/20171011-haumea-has-a-ring.html
Cassini’s Grand Finale
Erika K. Carlson and Jacqueline Goldstein talk about the Grand Finale of the Cassini’s mission to Saturn. Source: http://www.astronomy.com/news/2017/09/cassini-meets-its-end