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  • Scientists expected a black hole but found a neutrino factory powered by stars
    on June 19, 2026 at 1:21 pm

    A distant galaxy nicknamed Shadow Blaster may have revealed a surprising source of cosmic neutrinos: extreme star formation instead of a supermassive black hole. The discovery suggests that hidden, dust-filled starburst galaxies could account for a significant fraction of the Universe’s high-energy neutrinos.

  • SpaceX wants to build AI data centers in space. Will it work?
    on June 19, 2026 at 3:43 am

    The race to build data centers in space is gaining momentum as AI drives unprecedented demand for computing power. Orbital facilities could tap into abundant solar energy and avoid many of the environmental challenges faced on Earth. Yet space remains a harsh and expensive place to operate, with major hurdles including cooling, maintenance, radiation exposure, and orbital debris.

  • Alien messages may have reached Earth without us realizing it
    on June 16, 2026 at 8:11 am

    A new SETI study suggests we may be overlooking alien signals not because they aren’t there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and powerful stellar storms can spread an ultra-narrow radio transmission across a wider range of frequencies, making it much harder for traditional searches to spot. The effect could be especially important around M-dwarf stars, the most common stars in the Milky Way.

  • Alien planet spins revealed a hidden clue to how worlds form
    on June 13, 2026 at 12:57 pm

    Using the Keck Observatory, astronomers measured the spins of dozens of giant planets and brown dwarfs orbiting distant stars. They found that giant planets can spin faster than much more massive brown dwarfs, challenging simple assumptions about mass and rotation. The results suggest that magnetic fields and formation processes play a major role in determining how fast worlds end up spinning.

  • NASA reveals Artemis III crew for one of the most complex space missions ever
    on June 11, 2026 at 12:02 pm

    NASA has selected the Artemis III crew for a high-stakes 2027 mission designed to test the future of lunar exploration. Astronauts will launch aboard Orion and perform unprecedented docking operations with lunar landers being developed by both Blue Origin and SpaceX. The mission will require a remarkable sequence of heavy-lift rocket launches and complex in-space maneuvers, helping pave the way for future Moon landings and eventually crewed missions to Mars.

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        • The Voice in Orbit | Talking to Astronauts in Space | ESA Explores #20
          on June 19, 2026 at 2:00 pm

          Video: 00:23:49 Meet the voices astronauts hear in space. At ESA’s European Astronaut Centre in Cologne, Germany, the EUROCOM team is the link between crew and ground, guiding astronauts like ESA astronaut Sophie Adenot through their daily work on the International Space Station. Join us as EUROCOM expert Andreas Orth explains how complex operations are translated into clear, real-time communication and what it means to be the one voice connecting Earth and orbit.This interview was recorded in March 2026.Listen on all major podcast platforms.Keep exploring with ESA Explores.

        • Galileo signal updated for internet-of-things use
          on June 19, 2026 at 1:55 pm

          In April, Galileo marked a step forward with the deployment of a new signal component, known as E5a Quasi Pilot, on 12 satellites of Europe’s satellite navigation constellation. This upgrade makes Galileo signals easier to access, particularly on emerging mass-market, low-power devices used for Internet of Things and smart city applications.

        • Week in images: 15-19 June 2026
          on June 19, 2026 at 1:10 pm

          Week in images: 15-19 June 2026 Discover our week through the lens

        • Earth from Space celebrates 1000 images
          on June 19, 2026 at 8:00 am

          Image: ESA’s Earth from Space series reaches its 1000th image with a return to the vibrant waters of southern Florida, Cuba and the Bahamas – the same region featured in the very first edition in 2004.

        • Sophie Adenot’s mid-mission highlights
          on June 18, 2026 at 3:15 pm

          Video: 00:02:03 Sophie is halfway through the εpsilon mission onboard the ISS, and she has already accomplished so much. Between hundreds of hours of scientific research and thousands of photographs taken from space, she has taken the time to share many unforgettable moments with us — inspiring millions along the way on social media.

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