Bridgewater Associates more than doubled its Nvidia stake to 7.23 million shares, a $1.14 billion position, and boosted bets on Alphabet and Microsoft by 84% and 112% respectively in Q2 filings. Tiger Global Management added 4 million Amazon shares, ending June with 10 million Amazon shares worth $2.34 billion, and lifted positions in Alphabet, Nvidia,…
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The distant black hole CAPERS-LRD-z9 was confirmed in a galaxy about 500 million years after the Big Bang, with light travel of 13.3 billion years and an estimated mass up to 300 million solar masses. NASA/ISRO’s NISAR satellite unfurled its 12-meter mesh radar antenna reflector in orbit on Aug 15, 2025, in about 37 minutes,…
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The Perseid meteor shower peaked on August 12-13, 2025, and NASA’s Bill Cooke says under moonlit skies observers may see about 10-20 meteors per hour (versus 40-50 per hour under dark skies). By August 17-18, the Moon is a waning crescent, allowing ideal conditions to yield roughly 15-20 Perseids per hour before dawn. The minor…
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Launches and Rocket Test Highlights Space Station & Mission Updates New Discoveries and Space Science Highlights Industry and Policy Developments In summary, the period of August 16–17, 2025 was packed with noteworthy space events across the board. From rocket launches (and explosions) to pioneering science findings and significant policy moves, the global space community had…
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OpenAI released GPT-5 and rolled it out to all 700 million ChatGPT users, with Sam Altman describing it as the first mainline model that feels like a PhD‑level expert and capable of generating full working software on demand. China’s Pan Jianwei‑led team arranged over 2,000 neutral-atom qubits into precise arrays in 1/60,000th of a second,…
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Dow Jones Industrial Average hit an intraday record and closed up 0.08% on Friday, while the S&P 500 fell 0.3% and the Nasdaq dropped 0.4%. The U.S. 10-year Treasury yield rose to about 4.32% as traders priced in Fed rate cuts later this year. San Francisco Fed President Mary Daly said two rate cuts sometime…
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Space and Astronomy Medicine and Public Health Climate and Environment Physics and Chemistry Artificial Intelligence and Robotics Sources: NASA, University of Texas at Austin, University of Oxford, CURE (Cancer Updates), Scientific American, NASA JPL, The News International science.nasa.gov scitechdaily.com chem.ox.ac.uk curetoday.com scientificamerican.com scitechdaily.com thenews.com.pk.
The Perseid meteor shower remains active on August 16–17, even though its peak occurred on August 12–13. The meteors originate from debris of Comet 109P/Swift-Tuttle, an ancient celestial body well over 5 billion years old. Moonlight washes out fainter meteors, but a few bright Perseid fireballs have still been observed. Meteor rates predawn are expected…
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Launch & Rocket Updates Satellite Missions & Science Updates Space Agencies & Policy Developments
