Category: Space Stations

Space stations in orbit or planned

NASA Demonstrates ‘Ultra-Cool’ Quantum Sensor for First Time in Space

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NASA’s Cold Atom Lab, shown where it’s installed aboard the International Space Station, recently demonstrated the use of a tool called an atom interferometer that can precisely measure gravity and other forces — and has many potential applications in space. NASA/JPL-Caltech Future space missions could use quantum technology to track water on Earth, explore the composition of moons and other planets, or probe mysterious cosmic phenomena. NASA’s Cold Atom Lab, a first-of-its-kind facility aboard the International Space Station, has taken another step toward revolutionizing how quantum science can be used…

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Aurora alert: Geomagnetic storms from solar flares may supercharge northern lights across US, Canada

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The sun’s stormy weather is supercharging auroras on Earth this week, due to a series of intense geomagnetic storms triggered by recent solar flares.  On Monday (Aug. 12), the U.S. National Oceanic and Atmospheric Administration’s (NOAA) Space Weather Prediction Center (SWPC) detected a severe G4-class geomagnetic storm over Earth at 11 a.m. EDT (1500 GMT) that surely would have amplified northern lights displays across the United States if it had not occurred in the middle of the day.  “A severe geomagnetic storm includes the potential for aurora to be seen…

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Axiom Space’s next astronaut mission to the ISS with SpaceX delayed to spring 2025

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Axiom Space’s next astronaut mission to the International Space Station will be delayed by several months, into 2025, due to required interagency approval processes. Ax-4, the name of that private astronaut effort by Axiom Space, had been targeted to launch no earlier than October of this year. It will now lift off no earlier than spring 2025, NASA officials announced on Friday (Aug. 9) via  X. “The Ax-4 crew members are pending approval to fly to the orbiting lab by the Multilateral Crew Operations Panel,” NASA officials wrote in the…

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NASA satellite data adds key pollutant to national environmental justice database

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Scientists harnessed satellite technology to track a key air pollutant previously absent from a national database, NASA announced earlier this week, marking a crucial step forward in monitoring differences in air quality across the U.S. and identifying groups whose health is unfairly affected. Measurements of nitrogen dioxide, which is primarily released into air through the burning of fossil fuels and can lead to respiratory diseases like asthma among other health problems, had been missing from the Environmental Justice Screening and Mapping Tool, or EJScreen. The database is maintained by the…

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NASA to Provide Coverage of Progress 89 Launch, Space Station Docking

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The Progress 86 cargo spacecraft approaches the International Space Station’s Poisk module on Dec. 3, 2023, ahead of its docking. Credit: NASA NASA will provide live launch and docking coverage of a Roscosmos cargo spacecraft delivering nearly three tons of food, fuel, and supplies to the Expedition 71 crew aboard the International Space Station. The unpiloted Progress 89 spacecraft is scheduled to launch at 11:20 p.m. EDT, Wednesday, Aug. 14 (8:20 a.m. Baikonur time, Thursday, Aug. 15), on a Soyuz rocket from the Baikonur Cosmodrome in Kazakhstan. Live launch coverage…

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Marvel and ‘Star Wars’ take note. ‘Star Trek’ is now Hollywood’s ultimate shared universe

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Shared universes go back way further than Tony Stark, Steve Rogers and co sitting down for some post-Chitauri shawarma. Superheroes have been moonlighting in each other’s comic books for decades, while Cheers regulars frequently paid Frasier a visit in Seattle. It wasn’t until Marvel Studios launched the MCU (Marvel Cinematic Universe), however, that the concept started to gain serious mainstream traction.  By incorporating the contrasting adventures of Iron Man, Captain America, Thor and Black Widow into one gigantic, overarching narrative, Marvel successfully blended cinematic spectacle with the “must-watch-every-episode” ethos of…

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Origami-inspired ‘transformer’ robots could help build habitats in space (photo)

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A newly designed “transformer” robot with the ability to change shape could one day be used to build habitats in space. Engineers from North Carolina State University (NC State) have created a plastic cubed structure that can transform into more than 1,000 configurations using only three active motors. In theory, their design — which was largely inspired by the paper-folding art of origami — offers a more efficient way to send assembly structures into space, where the robot could then “transform” to serve various purposes, including carrying a load, according…

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Small black holes could play ‘hide-and-seek’ with elusive supermassive black hole pairs

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Binary pairings of small black holes could be used by astronomers in a cosmic game of “hide-and-seek” to hunt much larger, yet more elusive, supermassive black hole binaries. The technique could, therefore, help solve the mystery of how supermassive black holes grew so fast in the early universe. Detecting black holes is no easy task despite their reputation as fearsome cosmic titans. All black holes are surrounded by a one-way light-trapping boundary called an “event horizon” that ensures they emit no light. Even the supermassive black holes at the hearts…

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SpaceX launches 21 Starlink satellites to orbit from Florida (video, photos)

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SpaceX sent another group of Starlink satellites to space today (Aug. 10) as the company continues to assemble its giant internet constellation. A Falcon 9 rocket launched 21 Starlink spacecraft to orbit from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida today at 8:50 a.m. EDT (1250 GMT), after a one-day weather delay. As is typical for these missions, the first stage of Falcon 9 made a soft landing back on Earth roughly eight minutes after launch, touching down on the SpaceX droneship Just Read the…

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This Week In Space podcast: Episode 123 —The Mighty Perseids

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The Mighty Perseids – Meteors are Coming! – YouTube Watch On On Episode 123 of This Week In Space, Rod Pyle and guest host Isaac Arthur talk with astronomer Steve Fentress about the Perseids meteor shower. Each year, there are a handful of impressive meteor showers, and one of the largest and best this year will be the Perseids. The quarter moon will set just before midnight, when the shower activity peaks, and if you’re in a dark spot expect to see maybe 50-60 shooting stars per hour.  Steve Fentress,…

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