Tag: Space Exploration

This strange bacteria aligns to Earth’s magnetic field and needs friends to survive

NeRD

In her book “Beyond Anxiety: Curiosity, Creativity and Finding Your Life’s Purpose,” the sociologist and life coach Martha Beck describes two different ways humans group in society: One structure is based on rigid rules, such as government systems, and the other, called a “social cell,” is based on personal ideals. These idealistic, so-called social cells don’t have a clear leader. Instead, they move toward a common goal driven by a desire for connection. While it’s not exactly a social science, it turns out bacteria have their own versions of these…

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SpaceX Falcon 9 rocket launches 28 Starlink satellites to orbit from Florida (photos)

NeRD

SpaceX has launched another Starlink mission, keeping a steady pace of adding to the satellite megaconstellation every few days. A Falcon 9 rocket launched SpaceX‘s Starlink 6-75 mission Thursday night (May 1) from Cape Canaveral Space Force Station (CCSFS) in Florida. The Space Coast liftoff occurred at 9:51 p.m. EDT (0151 GMT on May 2) from CCSFS’s Launch Complex-40 (LC-40) . The rocket carried 28 new Starlink satellites to low Earth orbit (LEO), where they will join a constellation of more than 7,200 broadband satellites. A long-exposure photo of the…

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40-year-old spy satellite photos are helping find forgotten land mines in Cambodia

NeRD

Declassified images from U.S. military satellites are helping find forgotten mine fields in Cambodia. From the late 1960s almost until the end of the 1990s, a bloody war between communist groups and democracy defenders raged, with a few short breaks, in the jungles and on the rice fields of Cambodia. The conflict left behind a hidden legacy that keeps increasing the war’s death toll to this day. Over 10 million anti-personnel and anti-vehicle mines and other explosives may have been scattered across Cambodia’s land during the decades of fighting. Over…

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Brand-new Falcon 9 rocket sends 23 Starlink satellites to orbit on SpaceX’s 2nd launch of the day

NeRD

SpaceX sent another batch of Starlink satellites to orbit tonight (April 28), its second liftoff of the day. A Falcon 9 rocket carrying 23 Starlink broadband satellites — including 13 with direct-to-cell capability — lifted off from NASA’s Kennedy Space Center in Florida tonight at 10:34 p.m. EDT (0234 GMT on April 29). It was the second Starlink group to fly today; a Falcon 9 lofted 27 of the internet craft from California’s Vandenberg Space Force Base earlier today. You may like The Falcon 9’s first stage rests on the…

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Scientists use the JWST to study an extremely ancient galaxy piercing through the Cosmic Dark Ages

NeRD

Astronomers have caught an immensely ancient galaxy piercing the veil of darkness that shrouded the early universe. It’s surprising any light from distant galaxy JADES-GS-Z13-1-LA reached Earth at all. Photons coming from the realm that recently landed on the James Webb Space Telescope‘s mirrors existed when the universe was just 330 million years old — and, at that point in its adolescence, the universe was foggy and dim. A dense haze of gas suffused the space between stars, and even between galaxies, absorbing starlight and muffling the whole universe in…

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SpaceX launches 250th Starlink satellite mission, lands rocket at sea (photos)

NeRD

SpaceX launched a milestone mission on Sunday night (April 27). A Falcon 9 rocket carrying 23 of the company’s Starlink broadband satellites — including 13 with direct-to-cell capability — lifted off from Florida’s Cape Canaveral Space Force Station on Sunday at 10:09 p.m. EDT (0209 GMT on Monday, April 28). It was the 250th time SpaceX had sent a batch of Starlink craft skyward, the company noted via X shortly after launch. You may like A screenshot of the Falcon 9 lifting off on April 27, 2025. (Image credit: SpaceX)…

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‘We learned so much that we didn’t know’: Firefly Aerospace’s Blue Ghost moon lander mission was full of surprises

NeRD

COLORADO SPRINGS, Colorado — Lessons learned and on-the-spot surprises from the first fully successful commercial lunar lander mission bolsters the chances of long-term robotic and human operations on the moon. The Firefly Aerospace Blue Ghost Mission 1 safely touched down on March 2 within the targeted Mare Crisium landing zone. Plopping down on its four landing legs, the spacecraft delivered ten science instruments and technology demonstration gear through the Commercial Lunar Payload Services (CLPS) initiative. Blue Ghost completed more than 14 days of surface operations during 346 hours of daylight,…

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Senators press Jared Isaacman, Trump’s pick for NASA chief, on his ties to Elon Musk

NeRD

Jared Isaacman, President Trump’s choice to lead NASA, keeps having to explain his ties to Elon Musk. The topic came up repeatedly during Isaacman’s nomination hearing, which the Senate Committee on Commerce, Science and Transportation held on April 9. Multiple Democratic senators pressed the 42-year-old billionaire on his relationship with the SpaceX chief, who was a prominent supporter of Trump’s campaign and is now a close adviser to the president. For example, Sen. Ed Markey (D-Mass.) asked Isaacman repeatedly if Musk was in the room at Mar-a-Lago, Trump’s Florida estate,…

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SpaceX Falcon 9 rocket launches 28 Starlink satellites, aces droneship booster landing (photos)

NeRD

SpaceX continues its steady pace of Starlink launches, ever growing the company’s orbital internet constellation. A Falcon 9 rocket launched SpaceX‘s Starlink 6-74 mission Thursday night, April 24, out of Florida’s Space Coast. Liftoff occurred at 9:52 p.m. ET (0152 GMT, April 25) from Launch Complex-40 (LC-40) at Cape Canaveral Space Force Station. Stacked 28-tall inside the Falcon 9 fairing, the newest additions to SpaceX’s Starlink megaconstellation headed toward low Earth orbit (LEO), powered by the Falcon 9’s nine first-stage Merlin engines. A closeup shot of the Falcon 9’s first-stage…

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Happy 35th birthday, Hubble Telescope! 10 times the iconic observatory blew astronomers’ minds (photos)

NeRD

For 35 years, the Hubble Space Telescope has served as humanity’s tireless eye in the sky, capturing breathtaking views of the cosmos and transforming our understanding of the universe. The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most scientifically productive instruments in history. From its vantage point 320 miles (515 kilometers) above Earth, the telescope has sent home more than 1.6 million observations contributing to over 21,000 scientific papers. The Hubble Telescope‘s legacy lies not just in its iconic visuals, but…

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