In this week's episode we are joined by fours members of the board of the recently established African Network of Women in Astronomy (AfNWA).

The post Episode 54: The African Network of Women in Astronomy appeared first on The Cosmic Savannah.

A powerful, naturally occurring “space laser”, called a megamaser, has been discovered with South Africa’s MeerKAT radio telescope in a galaxy nearly five billion light-years away.

We speak with the lead researcher Dr. Marcin Glowacki and team-lead Associate Professor Sarah Blyth.

The post Episode 53: Space lasers! appeared first on The Cosmic Savannah.

In this week’s episode, we take a step back from astronomy and focus on mental health in academia and beyond. We are joined by Dr Jack Radcliffe, an astronomer from the University of Pretoria who speaks to us about his work on galaxy evolution, as well his recent efforts to speak out about mental health challenges facing academics in particular.

The post Episode 52: Head Space appeared first on The Cosmic Savannah.

We are joined by Prof Travis Rector, co-founder of Astronomers for Planet Earth, who chats about why and how astronomers can teach climate change!

The post Episode 51: No Planet B appeared first on The Cosmic Savannah.

In celebration of our 50th Episode, we are joined by a Titan of Astronomy, Dr Bernie Fanaroff, who speaks with us about his illustrious career and his vision for the future of astronomy in Africa

The post Episode 50: Titans of Astronomy appeared first on The Cosmic Savannah.

This episode is in celebration of the IAU Women and Girls in Astronomy Month in February. We speak with Dr Elizabeth Naluminsa who is one of the first Ugandan women to obtain her PhD in astronomy is now working with instrumentation on the Southern African Large Telescope (SALT).

The post Episode 49: SALT Spectroscopy appeared first on The Cosmic Savannah.

We're joined by SAAO Astronomer Dr Nic Erasmus who has been responsible for the newest telescope on the SAAO site (And he's just had a comet named after him!)

Sutherland has become the latest observatory to host an asteroid tracking system funded by NASA!

The post Episode 48: ATLAS – Holding up the Heavens! appeared first on The Cosmic Savannah.

This is a re-run of the very first episode of The Cosmic Savannah! We're re-running it in preparation for our next episode where we'll be speaking again with Nic for some exciting updates. In Episode 1, we introduce ourselves and our vision for the podcast. SALT Astronomer Dr Moses Mogotsi then describes what it's like to use the biggest optical telescope in the Southern Hemisphere (from 00:12m). Lastly, Dr Nicolas Erasmus tells us about the hunt for near-earth asteroids (from 00:23m) using the ATLAS network. Nic explains how another ATLAS telescope is being installed in South Africa in order to achieve continuous coverage of the Southern night sky.

The post Episode 47: SALT and Near-Earth Asteroids (re-run) appeared first on The Cosmic Savannah.

In this episode, we are joined by Dr Kenda Knowles. Kenda has just released a beautiful new dataset called the MeerKAT Galaxy Cluster Legacy Survey (MGCLS). The survey contains images of the radio emission from 115 clusters of galaxies!

The post Episode 46: A crash of clusters appeared first on The Cosmic Savannah.

The long-awaited James Webb Space Telescope will finally launch into space on December 18 2021! In this episode we are joined by Prof Christy Tremonti who is a professor at the University of Wisconsin, Madison. She is an observational astronomer who works on galaxy evolution and stellar feedback processes. Christy speaks with us about her work, the JWST and the exciting future that awaits!

The post Episode 45: The James Webb Space Telescope appeared first on The Cosmic Savannah.