Science

Trump Administration Moves to Destroy Satellite That Monitors Greenhouse Gases

Trump Administration Moves to Destroy Satellite That Monitors Greenhouse Gases

The Trump Administration’s budget proposal for Fiscal Year 2026 would take an axe to NASA science. Two satellite missions on the chopping block have provided climate scientists, oil and gas companies, and farmers with critical atmospheric carbon data for years. The Orbiting Carbon Observatories are a pair of instruments that map atmospheric carbon on a global scale. NASA launched the …

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Project Reveals Mindblowing Designs For Shipping Humans to The Stars : ScienceAlert

Project Reveals Mindblowing Designs For Shipping Humans to The Stars : ScienceAlert

On November 1st, 2024, Project Hyperion – an international, interdisciplinary team of architects, engineers, anthropologists, and urban planners – launched a design competition for crewed interstellar travel. The event was hosted by the Initiative for Interstellar Studies (i4is), a UK-based non-profit organization dedicated to the robotic and human exploration of exoplanets around nearby stars, and eventually settlement. With a prize …

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NASA’s Lunar Trailblazer mission ends without mapping moon

NASA’s Lunar Trailblazer mission ends without mapping moon

NASA’s Lunar Trailblazer sits in a clean room at Lockheed Martin Space in Colorado during testing in August 2024. The mission was to investigate the nature of the Moon’s water, but controllers lost contact with the spacecraft a day after launch in February. Lockheed Martin photo via NASA Aug. 4 (UPI) — NASA’s Lunar Trailblazer mission to the moon ended …

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NASA’s Habitable Worlds Observatory: the future (or end) of NASA science

NASA’s Habitable Worlds Observatory: the future (or end) of NASA science

Sign up for the Starts With a Bang newsletter Travel the universe with Dr. Ethan Siegel as he answers the biggest questions of all. Out there in the Universe, a great existential question remains unanswered: are we alone in the Universe? Despite all that we’ve learned — about matter, about the Universe, about all the other stars and planets out …

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Extremely Large Telescope gets a roof photo of the day for August 5, 2025

Extremely Large Telescope gets a roof photo of the day for August 5, 2025

In the middle of Chile’s Atacama desert, there’s lots of activity as construction on the Extremely Large Telescope (ELT) is still underway, with cranes helping to move pieces in place. What is it? The ELT is the European Southern Observatory’s (ESO) $1.4 billion project to create the next-generation observatory. Here, the world’s largest optical telescope will scan the sky with …

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