TikTok starts restoring service in the U.S. after shutting down over divest-or-ban law
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BREAKING - Tiktok has now SHUT DOWN SERVICES in the United States, noting "A law banning Tiktok has been enacted in the U.S. Unfortunately, that means you can't use TikTok for now. We are fortunate that President Trump has indicated that he will work with us on a solution to reinstate Tiktok once he takes office. Please stay tuned!"
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Deep Look at the Sun
This image, which combines observations from several telescopes, highlights the active and flaming regions of our Sun. High-energy X-rays from the NuSTAR Space Telescope are shown in blue, low-energy X-rays from Japan's Hinode spacecraft are green, and extreme.....
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Imaging Exocomet Belts: A Breakthrough Study
Website: https://joshuniverse.com/imaging-exocomet-belts-a-breakthrough-study/
Astrophysicists led by a team from Trinity College Dublin have made a groundbreaking discovery in the realm of astrophysics by imaging a large number of exocomet belts surrounding nearby stars. This research, deemed pivotal, marks the first time that such a substantial number of these mysterious structures have been captured in high-resolution images, revealing not only the belts themselves but also the tiny millimeter-sized pebbles embedded within them. This article provides a comprehensive analysis of this significant advancement in space science.
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Supernova Remnant Cassiopeia A
Astronomy Picture of The Day 1/17/25
Massive stars in our Milky Way Galaxy live spectacular lives. Collapsing from vast cosmic clouds, their nuclear furnaces ignite and create heavy elements in their cores. After only a few million years for the most massive stars, the enriched material is blasted back into interstellar space where star formation can begin anew. The expanding debris cloud known as Cassiopeia A is an example of this final phase of the stellar life cycle. Light from the supernova explosion that created this remnant would have been first seen in planet Earth's sky about 350 years ago, although it took that light 11,000 years to reach us. This sharp NIRCam image from the James Webb Space Telescope shows the still hot filaments and knots in the supernova remnant. The whitish, smoke-like outer shell of the expanding blast wave is about 20 light-years across. A series of light echoes from the massive star's cataclysmic explosion are also identified in Webb's detailed images of the surrounding interstellar medium.
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SpaceX Catches Booster But Loses Ship in Starship Test Flight
SpaceX's seventh flight test of its massive Starship launch system brought both thrilling advancements and unexpected challenges. Notably, the Super Heavy booster successfully returned to the launch site and was caught by the launch tower's "chopstick" arms, while the upper stage, known as Ship 33, experienced a critical failure during its ascent.
Article: https://joshuniverse.com/spacex-starship-flight-booster-success-ship-loss/
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Starship Flight 7 UPDATE - Stage 2 (Launch Vehicle) is still LOST. Superheavy booster was successfully caught. Standby for updates.
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NASA's Pandora to Illuminate Exoplanet Atmospheres
Nasa's Pandora mission is set to explore the atmospheres of distant exoplanets, adding to the growing portfolio of extraterrestrial investigation. This article provides an in-depth analysis of Pandora's objectives, milestones, and the significance of its mission in the context of modern astronomy.
https://joshuniverse.com/nasas-pandora-to-illuminate-exoplanet-atmospheres/
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Astronomy Picture of The Day - Jan 16
M83: The Southern Pinwheel
https://apod.nasa.gov/apod/astropix.html
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