Spacetime With Stuart Gary

*The possibility of life below the surface of MarsA new study suggests there’s enough evidence of liquid water below the Martian surface to make it the prime target in the search for life on the red planet.*Rocket Lab formally licenced to launch from Wallops IslandThe US Federal Aviation Administration has formally licenced Rocket Lab to begin flying its Electron rocket from its new launch pad at NASA’s Wallops Island Flight Facility on the Virginian Mid Atlantic coast.*The mysteries of Aurora beadsScientists have begun to uncover some of the secrets of auroral beads -- a strange type of celestial display which drapes east to west across the night sky like a glowing pearl necklace.*SpaceX now has 720 Starlink satellites in orbitAfter several delays due to bad weather SpaceX has launched another 60 Starlink satellites bringing its total constellation to 720.*Astronomy under threat from Elon Musk’s Starlink constellationThere’s growing concern that SpaceX’s Starlink project will seriously hamper astronomical re