Ultima Thule - weird but boring, plus Jeff Bezos Space vision unveiled and listener questions...the chicken and egg theory...and cosmic background radiation. Fred has the answers.
Australia Day Honours...and the Aussie Science and Astronomy worlds have cause to celebrate... plus there’s a new Ultima Thule pic...and it’s stunning.
Saturn’s Rings...the data is in from Cassini...and they’re not as old as previously thought, nor will they last. Plus Earth’s magnetic field is moving...from Canada to Siberia...what does this mean?