Tag: Space Exploration

SpaceX launching direct-to-cell Starlink satellites from California tonight

NeRD

SpaceX plans to launch 20 more of its Starlink satellites tonight (July 10), including 13 with direct-to-cell capabilities. A Falcon 9 rocket carrying the Starlink spacecraft is scheduled to lift off tonight from California’s Vandenberg Space Force Base, during a four-hour window that opens at 10 p.m. EDT (7 p.m. local California time; 0200 GMT on July 11). SpaceX will livestream the action via its X account; coverage will begin about 15 minutes before launch. The Falcon 9’s first stage will return to Earth tonight, if all goes according to…

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NOAA’s upcoming GeoXO satellites could be ‘weather-monitoring platform of the future’

NeRD

For the second time in a row, Lockheed Martin will be at the forefront of the creation of National Oceanic and Atmospheric Administration (NOAA)’s next generation weather satellites. Last month, National Aeronautics and Space Administration (NASA) awarded the aerospace company a $2.27 billion contract to develop and manufacture spacecraft for the next generation of NOAA satellites that will follow the Geostationary Operational Environmental Satellite (GOES) series, Geostationary Extended Observations (GeoXO). The contract includes developing three initial spacecraft and will also allow the option for an additional four. Work on the…

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Space radiation can damage satellites − my team discovered that a next-generation material could self-heal when exposed to cosmic rays

NeRD

The space environment is harsh and full of extreme radiation. Scientists designing spacecraft and satellites need materials that can withstand these conditions. In a paper published in January 2024, my team of materials researchers demonstrated that a next-generation semiconductor material called metal-halide perovskite can actually recover and heal itself from radiation damage. Metal-halide perovskites are a class of materials discovered in 1839 that are found abundantly in Earth’s crust. They absorb sunlight and efficiently convert it into electricity, making them a potentially good fit for space-based solar panels that can…

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SpaceX’s Starship to fly again ‘in 4 weeks,’ Elon Musk says

NeRD

We won’t have to wait much longer to see the most powerful rocket ever built take to the skies again, if all goes according to plan. That rocket, SpaceX’s 400-foot-tall (122 meters) Starship, has flown four test flights to date. And number five should be just around the corner, according to SpaceX founder and CEO Elon Musk. “Flight 5 in 4 weeks,” Musk said Friday (July 5) via X, the social media platform he owns.  Starship consists of two elements: a first-stage booster known as Super Heavy and a 165-foot-tall…

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Astronaut ice cream turns 50: freeze-dried treat still popular (even if it never flew)

NeRD

Perhaps the most popular example of space food that possibly never was, astronaut ice cream is now 50 years old. The crunchy, room temperature treat, which melts as the freeze-dried ice cream rehydrates in your mouth, was first introduced in 1974 by American Outdoor Products. According to Astronaut Foods, the brand under which the Space Age snack is still marketed, the idea came about after a NASA center requested it for its visitors. “Our founder, Ron Smith, told Serious Eats that in 1974, ‘Goddard Air and Space Museum contacted us…

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NASA announces Artemis 2 moon mission backup astronaut — Andre Douglas will support 2025 lunar liftoff

NeRD

NASA has a backup astronaut standing by for the first human moon mission in more than 50 years, which will lift off no earlier than 2025. NASA astronaut Andre Douglas will serve as backup for the three U.S. astronauts on the Artemis 2 round-the-moon flight, the agency announced today (July 3). Douglas will back up commander Reid Wiseman, pilot Victor Glover and mission specialist Christina Koch. Canadian Space Agency (CSA) astronaut Jeremy Hansen, who is also a mission specialist on Artemis 2, already has a backup: astronaut Jenni Gibbons, also…

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Former cryptocurrency company plans reality TV competition to pick next Blue Origin spaceflight crew

NeRD

A former cryptocurrency company plans to launch a reality television series that will follow its efforts to send people from underrepresented nations to space aboard a Blue Origin suborbital vehicle. The Space Exploration and Research Agency (SERA), formerly called the Crypto Space Agency, plans to send people from India, Nigeria and a region known as the Small Island Developing States on a future Blue Origin flight, the U.S. company announced Monday (July 1). Spaceflight candidates will first be chosen through a public voting system, then the finalists will participate in…

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Watch SpaceX catch Starship Super Heavy booster with ‘chopsticks’ in this animation

NeRD

A new SpaceX video gives us a glimpse of the future — the very near future, perhaps. Late last week, Elon Musk‘s company posted on X a 60-second animation showing Super Heavy — the first stage of SpaceX’s giant new Starship rocket — coming back down to Earth after a liftoff.  SpaceX has made rocket landings relatively routine, commonly bringing back the first stages of its workhorse Falcon 9 and powerful Falcon Heavy vehicles. But the touchdown in the animation is different: It’s a midair catch performed by the “chopstick” arms of…

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Watch Firefly Aerospace launch 8 cubesats to orbit tonight

NeRD

Firefly Aerospace’s Alpha rocket will fly for the fifth time ever early Tuesday morning (July 2), and you can watch the action live. The mission, which Firefly calls “Noise of Summer,” is scheduled to launch from California’s Vandenberg Space Force Base at 12:03 a.m. EDT (0403 GMT; 9:03 p.m. on July 1 local California time). Firefly will host a launch webcast with NASASpaceflight.com, beginning 30 minutes before liftoff. Space.com will carry it here and on our home page, courtesy of Firefly and NASASpaceflight. “Noise of Summer” will send eight cubesats…

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The new space race: International partnerships (op-ed)

NeRD

Charles Bolden served as the 12th NASA Administrator, making him only the second astronaut to hold that position. Bolden is the Founder & CEO Emeritus of The Charles F. Bolden Group Ambassador Stuart Holliday served as United States Ambassador for Special Political Affairs at the United Nations (2003-2005) after the President’s nomination and the Senate’s confirmation. Holliday is CEO of Meridian International Center, a leading non-partisan institution advancing global security and prosperity through effective leadership and diplomacy.  President Joe Biden’s announcement in April 2024 that Japanese astronauts will join an…

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