Super Volcanoes Discovered on Mars

The Astronomy, Technology, and Space Science News Podcast.<br />SpaceTime Series 24 Episode 109<br />*Super volcanoes discovered on Mars<br />Scientists found evidence that a region of northern Mars called Arabia Terra experienced thousands of “super eruptions,” the biggest volcanic eruptions known, over a 500-million-year period.<br />*Uncovering the secret mushballs of Neptune and Uranus<br />Mushballs – giant, slushy hailstones made from a mixture of ammonia and water – may be responsible for an atmospheric anomaly at Neptune and Uranus that has been puzzling scientists.<br />*461 new outer solar system objects found -- but no Planet 9<br />The Dark Energy Survey has discovered 461 new outer solar system objects.<br />Since 2013 the survey has been studying the properties of a mysterious force known as dark energy which is causing the expansion of the universe to accelerate.<br />*Two Australian satellites included in the latest dragon cargo ship mission<br />SpaceX have launched another Dragon resupply mission to the International Space Station. Included in the payload are the Australian Research Council’s CUAVA-1 satellite which is carrying four experimental payloads for the University of Sydney and Macquarie University and Curtin University’s Binar-1 spacecraft which will test new technology designed for eventual use in the Binar Prospector spacecraft which will be flown in lunar orbit in 2025.<br />*The Science Report<br />The hole in the ozone layer larger than usual this year.<br />A new more efficient electrocatalyst to make green hydrogen from water.<br />New research suggests T-rex wagged its tail like a puppy.<br />Skeptic's guide to anti-vaxxers pushing flawed studies.<br />For more SpaceTime and show links: <a href="https://linktr.ee/biteszHQ" rel="noopener">https://linktr.ee/biteszHQ</a> <br /><br />Your support is needed...<br />SpaceTime is an independently produced podcast (we are not funded by any government grants, big organisations or companies), and we’re working towards becoming a complete