The 3 O'Clock ShowSpace talk
The 3 O'Clock Show
A lively mix of interviews with authors, musicians, comedians, celebrities and listeners' stories! Listen live Monday to Friday at 3pm on RTÉ Radio 1.28 clip(s)
Loading playlist
Kevin Nolan, lecturer in physics at Technological University Dublin and author of “Mars - a cosmic stepping stone” joined Brendan in studio to talk more about a comet that is making news.
