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Realtime Science News
Breaking science news, featured discoveries, NASA updates, space research, AI science, climate, medicine and biology.
Rocket issue delays 1st orbital rocket launch from the UK
While testing a rocket on the launch pad at the U.K.'s SaxaVord Spaceport, RFA found 'an issue with the vehicle that requires further investigation.'
Celestron Moon Mission 100mm tabletop Dobsonian review
Celestron’s mini-Dobsonian provides affordable, accessible access to the night sky.
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Travelling at the speed of light is not just hard but impossible for anything that has mass, since it would take infinite energy, so the real question is how close we could get an…
The universe's speed limit isn't just hard to reach—it's fundamentally impossible for anything with mass, but physicists keep searching for loopholes anyway. The post Travelling at the speed of light is not just hard but impossible for anything that has mass, since it would take…
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SpaceX’s biggest test yet arrives this week and it’s not a rocket launch
SpaceX will report second quarter results after the market closes on Tuesday, August 4, marking the first time the company has opened its books to the public since its record IPO in June. Management will host a live audio only webcast at 4:30 p.m. ET, streamed on X, with no dial…
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SpaceX’s Starship just got filmed by its own cargo
SpaceX released new footage of Starship in space captured by the Starlink satellites it deployed. The post SpaceX’s Starship just got filmed by its own cargo appeared first on TESLARATI .
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Moon phase today: What the Moon will look like on August 2
What can you see on the Moon's surface tonight? The Moon is still in its waning gibbous phase following the Full Moon. Here's what you can see on its surface tonight. What is today’s Moon phase? As of Sunday, Aug. 2, NASA's Daily Moon Guide tracker tells us the Moon phase is in …
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Vacuum-flash processing and a spacer-cation additive enable efficient perovskite LEDs made entirely in air
Researchers from Hebei University of Technology, the Changchun Institute of Optics, Fine Mechanics and Physics of the Chinese Academy of Sciences, and the Chinese University of Hong Kong have developed a fabrication method for perovskite light-emitting diodes (PeLEDs) that works…
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Mysterious Milky Way object accelerates protons beyond one quadrillion electron volts
Scientists have identified LHAASO J1912+1014u as a cosmic accelerator that can push protons beyond one quadrillion electron volts. The finding may help reveal where the Milky Way’s most energetic cosmic rays come from and how they influence the galaxy.
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Underwater Cameras Expose the Secret Lives of Whale Sharks
Whale sharks use a wider range of feeding strategies and depths than surface observations previously revealed. A whale shark can vanish beneath the surface in seconds, leaving researchers with little idea of what the world’s largest fish does once it disappears from view. Whale …
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Mars has such thin air that around noon near the equator, sunlit ground beneath your boots could reach 24 degrees Celsius while the air around your head remained below freezing — …
The thin Martian atmosphere creates radical temperature swings across impossibly short distances, making the planet's climate fundamentally alien to anything on Earth. The post Mars has such thin air that around noon near the equator, sunlit ground beneath your boots could reach…
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