Antimatter's Secret, Osiris-Rex's Return, and Iran's Space Leap

<b>SpaceTime Series 26 Episode 118</b> <b>*Does antimatter fall up or down in gravity?</b> Does antimatter fall up or down under the influence of gravity? It’s been an age-old question among first year physics students the world over, and now we finally have an answer – it falls down just like regular matter. <b>*NASA’S epic Osiris-Rex mission returns home</b> NASA’s first ever asteroid sample return mission has arrived safely back on Earth parachuting down onto a US Military test range in the Utah desert. <b>*Iran’s nuclear missile program advances another step</b> Iran claims it’s launched a new spy satellite into orbit. The seven kilogram Nour-3 imaging CubeSat was launched aboard a Qased rocket by Iran's Revolutionary Guards. <b>*The Science Report</b> COVID-19 was the third leading cause of death in Australian in 2022. Antarctic sea ice has reached a new record low winter growth -- its lowest since records began. The world’s most powerful X-ray laser: <b>Skeptics guide </b>to Australia's best psychic <b>This week’s guests: </b> Associate Professor Nick Timms, from Curtin University Sananda Sharma from JPL Mars Perseverance rover astrobiologist Rachel Kronyak from JPL Mars Perseverance rover science operations. <b> </b> <b>And our regular guests:</b> Science writer Jonathan Nally Alex Zaharov-Reutt from <a href="http://www.techadvice.life" target="_blank" rel="noreferrer noopener">www.techadvice.life</a> Tim Mendham from Australian Skeptics Listen to SpaceTime on your favorite podcast app with our universal listen link: <a href="https://spacetimewithstuartgary.com/listen" target="_blank" rel="noreferrer noopener">https://spacetimewithstuartgary.com/listen</a> and access show links via <a href="https://linktr.ee/biteszHQ" target="_blank" rel="noreferrer noopener">https://linktr.ee/biteszHQ</a> Additionally, listeners can support the podcast and gain access to bonus content by becoming a SpaceTime crew member through <a href="http://www.bitesz.supercast.com" target="_blank" rel="noreferrer noopener">www.bitesz.