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On March 8, 2019, the SpaceX Crew Dragon spacecraft undocks from the International Space Station, after nearly 5 days aboard the orbiting laboratory during the company’s Demo-1 mission for NASA’s Commercial Crew Program and descends to re-enter the Earth’s atmosphere. Just over 5 hours later, the uncrewed spacecraft splashes down in the Atlantic Ocean off the coast of Florida and is recovered by SpaceX teams.

A new NASA and Durham University simulation puts forth a different theory of the Moon’s origin – the Moon may have formed in a matter of hours, when material from the Earth and a Mars sized-body were launched directly into orbit after the impact. The simulations used in this research are some of the most detailed of their kind, operating at the highest resolution of any simulation run to study the Moon’s origins or other giant impacts

Are hurricanes getting stronger? Although we’ll never see a Category 6 hurricane, data does show that more hurricanes are becoming more severe. Hurricane and climate expert Mara Cordero-Fuentes of NASA's Goddard Space Flight Center tells us more about the connection between climate change and tropical cyclones

At the Baikonur Cosmodrome in Kazakhstan, the International Space Station’s Expedition 69-70 crew, Soyuz Commander Oleg Kononenko and Flight Engineer Nikolai Chub of Roscosmos and NASA Flight Engineer Loral O’Hara participated in a variety of activities as they prepared for their upcoming mission on the International Space Station. Kononenko, Chub, and O’Hara are set to launch Sept. 15 from Baikonur in the Soyuz MS-24 spacecraft for long duration missions on the outpost. The footage includes the crew’s arrival in Baikonur, their Soyuz fit checks in the Cosmodrome’s Integration Facility, and other training milestones.