S15·E3 – Sirius, the Dog-Star
1970-03-03 • ? min
Patrick Moore and Dr Vinicio Barocas discuss this star and its strange companion, a body so dense that one thimbleful of its material would weigh a ton.
1970-03-03 • ? min
Patrick Moore and Dr Vinicio Barocas discuss this star and its strange companion, a body so dense that one thimbleful of its material would weigh a ton.