Hello everyone! This week, we are happy to be joined by Dr. Lina Necib of Caltech, talking about her discovery of a group of stars here in the Milky Way, that came from beyond our galaxy.But first, we learn about active volcanoes on Venus, we take a look at the first picture ever taken of a multi-planet system orbiting a Sun-like star, and we study a pair of type Ia supernovae seen erupting in flashes of ultraviolet light.Watch the video version of this episode:This podcast is also available from all major podcast providers.Coming August 4: Dr. Laurent G.J. Montesi, talking about his recent discovery of active volcanoes on Venus!If you enjoyed this episode of The Cosmic Companion, please download and share the episode on YouTube, Facebook Video, or any major podcast provider.For more details on space and astronomy news, please visit: thecosmiccompanion.net or thecosmiccompanion.com.Thanks for watching, listening, and sharing!- James Get full access to The Cosmic Companion at thecosmiccompanion.substack.com/subscribe--- Send in a voice message: https://anchor.fm/the-cosmic-companion/messageSupport this podcast: https://anchor.fm/the-cosmic-companion/support Get full access to The Cosmic Companion at thecosmiccompanion.substack.com/subscribe