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Want To Study At Harvard? Explore Free Online Courses In Computer Science, Programming And More
Harvard also offers over 100 free courses, including topics like artificial intelligence, databases, machine learning, data science, and more.
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James Webb Space Telescope Unveils Hidden Interstellar Wonders of Supernova Cassiopeia A
The James Webb Space Telescope has provided a rare glimpse into the remnants of a centuries-old supernova in Cassiopeia A. Using infrared technology, the telescope captured a light echo caused by a massive star’s explosion, unveiling new insights into the interstellar medium and its magnetic structures. This breakthrough discovery offers valuable...
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SpaceX’s Starship Explodes Over Atlantic Ocean After Successful Booster Landing
The seventh flight test of SpaceX's Starship vehicle ended in failure as the upper stage exploded over the Atlantic Ocean after separating from the Super Heavy booster. Despite the failure, SpaceX successfully landed the booster using its "chopstick" arms, marking a milestone in reusable rocket technology. The cause of the explosion is under invest...
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Hidden Supermassive Black Holes Found Behind Gas and Dust Across the Universe
Supermassive black holes, which feed on surrounding material, may be more common than earlier believed. Researchers suggest that nearly 30%-50% of these black holes could be concealed behind dense gas and dust, making them invisible to standard telescopes. The study, based on infrared observations, sheds light on how these entities influence star f...
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SpaceX Successfully Launches 131 Satellites on Transporter 12 Mission
SpaceX’s Transporter 12 mission, launched from Vandenberg Space Force Base, deployed 131 satellites into low Earth orbit on 14 January 2025. Among the payloads were 37 satellites from Planet Labs, including the AI-powered Pelican-2, designed for high-resolution imaging and real-time data analysis. The mission also saw the Falcon 9 booster success...
-
NASA’s Hubble Observes Rare Blue Lurker Star with Unusual Evolution in M67 Cluster
NASA’s Hubble Space Telescope has identified a rare stellar phenomenon called the “blue lurker” in the M67 star cluster. Located 2,800 light-years away, this star is part of a triple-star system and has an unusual evolutionary history. The blue lurker’s accelerated spin, taking just four days, contrasts with the typical rotation of Sun-like...
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ESA Uses Solar Orbiter to Turn Solar Flares into Sound, Offering New Insights
The European Space Agency (ESA), in collaboration with NASA, has used data from the Solar Orbiter mission to convert solar flares into audible sound. By mapping solar flare data into blue circles and pairing them with tones, a new way to experience solar activity has been created. This process is linked to the sun’s 11-year solar cycle, with curr...
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Ancient Ice Core from Antarctica May Reveal Climate Mysteries from 1.2 Million Years Ago
A team of scientists in Antarctica has extracted a 2.8-kilometre-long ice core from Little Dome C, believed to be 1.2 million years old. The ice core contains trapped air bubbles and volcanic ash, offering valuable data on climate shifts and the Mid-Pleistocene Transition. The research aims to uncover the cause behind significant climatic changes a...
-
NASA's Solar Observatories Resume Data Operations After Flood Disruption
NASA’s Solar Dynamics Observatory (SDO) and Interface Region Imaging Spectrograph (IRIS) have resumed data operations following a flood at Stanford University on November 26, 2024. The incident damaged systems at the Joint Science Operations Center (JSOC), impacting access to critical solar data. Despite challenges, partial database restoration h...
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Astronomers Discover Water and Carbon Dioxide in WASP-166 b's Atmosphere
Astronomers have detected water and carbon dioxide in the atmosphere of WASP-166 b, a hot super-Neptune exoplanet. Using data from the James Webb Space Telescope (JWST), the findings also noted ammonia in smaller quantities. WASP-166 b, located 368 light-years away, is a massive planet that orbits its star every 5.44 days, with a temperature of 1,2...
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NASA's LEXI Mission Will Explore Earth’s Magnetic Shield from the Moon
NASA is preparing for the launch of the Lunar Environment Heliospheric X-ray Imager (LEXI) aboard Firefly Aerospace's Blue Ghost lander, scheduled for January 15. The mission will observe Earth’s magnetosphere, capturing X-ray images that reveal how the planet's magnetic shield reacts to solar wind. This project could improve predictions of geoma...
-
Ancient Bronze Age Settlement Discovered in Caucasus Mountains Using Drone Mapping
In the Caucasus Mountains, drone mapping has uncovered Dmanisis Gora, an ancient settlement dating back over 3,000 years. The project, led by Dr. Nathaniel Erb-Satullo and Dimitri Jachvliani, employed drones to capture high-resolution images of the site, revealing a vast defensive wall, graves, and other structural remains. The discovery challenges...
-
Cosmic Rays Could Help Scientists Study Tornado Formation Through Muon Detection
Cosmic rays and their byproduct, muons, may help scientists study tornado formation by detecting pressure changes remotely. This technique would avoid the need for direct measurements within dangerous storms. Researchers plan to use muon detectors over large areas or portable versions to track severe weather patterns. The findings could enhance und...
-
Ancient Geological Hotspot Linked to Great Lakes' Depth and Formation
New research reveals an ancient geological hotspot influenced the Great Lakes' formation millions of years ago. As North America drifted over this hotspot, the lithosphere weakened, enabling glacial forces during the Ice Age to carve the deep depressions of these massive lakes. Seismic data supports this theory, showing unusual wave movements benea...
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NISAR Satellite by NASA and ISRO to Monitor Earth Like Never Before
NASA and ISRO's NISAR satellite will soon launch to monitor Earth's changing surface with dual-band radar. The mission will capture precise data on land deformation, ice-sheet movements, and vegetation. This first-of-its-kind collaboration combines NASA’s L-band radar expertise with ISRO’s S-band radar capabilities, ensuring comprehensive insig...
-
Want To Study At Harvard? Explore Free Online Courses In Computer Science, Programming And More
Harvard also offers over 100 free courses, including topics like artificial intelligence, databases, machine learning, data science, and more.
-
James Webb Space Telescope Unveils Hidden Interstellar Wonders of Supernova Cassiopeia A
The James Webb Space Telescope has provided a rare glimpse into the remnants of a centuries-old supernova in Cassiopeia A. Using infrared technology, the telescope captured a light echo caused by a massive star’s explosion, unveiling new insights into the interstellar medium and its magnetic structures. This breakthrough discovery offers valuable...
-
SpaceX’s Starship Explodes Over Atlantic Ocean After Successful Booster Landing
The seventh flight test of SpaceX's Starship vehicle ended in failure as the upper stage exploded over the Atlantic Ocean after separating from the Super Heavy booster. Despite the failure, SpaceX successfully landed the booster using its "chopstick" arms, marking a milestone in reusable rocket technology. The cause of the explosion is under invest...
-
Hidden Supermassive Black Holes Found Behind Gas and Dust Across the Universe
Supermassive black holes, which feed on surrounding material, may be more common than earlier believed. Researchers suggest that nearly 30%-50% of these black holes could be concealed behind dense gas and dust, making them invisible to standard telescopes. The study, based on infrared observations, sheds light on how these entities influence star f...
-
SpaceX Successfully Launches 131 Satellites on Transporter 12 Mission
SpaceX’s Transporter 12 mission, launched from Vandenberg Space Force Base, deployed 131 satellites into low Earth orbit on 14 January 2025. Among the payloads were 37 satellites from Planet Labs, including the AI-powered Pelican-2, designed for high-resolution imaging and real-time data analysis. The mission also saw the Falcon 9 booster success...
-
NASA’s Hubble Observes Rare Blue Lurker Star with Unusual Evolution in M67 Cluster
NASA’s Hubble Space Telescope has identified a rare stellar phenomenon called the “blue lurker” in the M67 star cluster. Located 2,800 light-years away, this star is part of a triple-star system and has an unusual evolutionary history. The blue lurker’s accelerated spin, taking just four days, contrasts with the typical rotation of Sun-like...
-
ESA Uses Solar Orbiter to Turn Solar Flares into Sound, Offering New Insights
The European Space Agency (ESA), in collaboration with NASA, has used data from the Solar Orbiter mission to convert solar flares into audible sound. By mapping solar flare data into blue circles and pairing them with tones, a new way to experience solar activity has been created. This process is linked to the sun’s 11-year solar cycle, with curr...
-
Ancient Ice Core from Antarctica May Reveal Climate Mysteries from 1.2 Million Years Ago
A team of scientists in Antarctica has extracted a 2.8-kilometre-long ice core from Little Dome C, believed to be 1.2 million years old. The ice core contains trapped air bubbles and volcanic ash, offering valuable data on climate shifts and the Mid-Pleistocene Transition. The research aims to uncover the cause behind significant climatic changes a...
-
NASA's Solar Observatories Resume Data Operations After Flood Disruption
NASA’s Solar Dynamics Observatory (SDO) and Interface Region Imaging Spectrograph (IRIS) have resumed data operations following a flood at Stanford University on November 26, 2024. The incident damaged systems at the Joint Science Operations Center (JSOC), impacting access to critical solar data. Despite challenges, partial database restoration h...
-
Astronomers Discover Water and Carbon Dioxide in WASP-166 b's Atmosphere
Astronomers have detected water and carbon dioxide in the atmosphere of WASP-166 b, a hot super-Neptune exoplanet. Using data from the James Webb Space Telescope (JWST), the findings also noted ammonia in smaller quantities. WASP-166 b, located 368 light-years away, is a massive planet that orbits its star every 5.44 days, with a temperature of 1,2...
-
NASA's LEXI Mission Will Explore Earth’s Magnetic Shield from the Moon
NASA is preparing for the launch of the Lunar Environment Heliospheric X-ray Imager (LEXI) aboard Firefly Aerospace's Blue Ghost lander, scheduled for January 15. The mission will observe Earth’s magnetosphere, capturing X-ray images that reveal how the planet's magnetic shield reacts to solar wind. This project could improve predictions of geoma...
-
Ancient Bronze Age Settlement Discovered in Caucasus Mountains Using Drone Mapping
In the Caucasus Mountains, drone mapping has uncovered Dmanisis Gora, an ancient settlement dating back over 3,000 years. The project, led by Dr. Nathaniel Erb-Satullo and Dimitri Jachvliani, employed drones to capture high-resolution images of the site, revealing a vast defensive wall, graves, and other structural remains. The discovery challenges...
-
Cosmic Rays Could Help Scientists Study Tornado Formation Through Muon Detection
Cosmic rays and their byproduct, muons, may help scientists study tornado formation by detecting pressure changes remotely. This technique would avoid the need for direct measurements within dangerous storms. Researchers plan to use muon detectors over large areas or portable versions to track severe weather patterns. The findings could enhance und...
-
Ancient Geological Hotspot Linked to Great Lakes' Depth and Formation
New research reveals an ancient geological hotspot influenced the Great Lakes' formation millions of years ago. As North America drifted over this hotspot, the lithosphere weakened, enabling glacial forces during the Ice Age to carve the deep depressions of these massive lakes. Seismic data supports this theory, showing unusual wave movements benea...
-
NISAR Satellite by NASA and ISRO to Monitor Earth Like Never Before
NASA and ISRO's NISAR satellite will soon launch to monitor Earth's changing surface with dual-band radar. The mission will capture precise data on land deformation, ice-sheet movements, and vegetation. This first-of-its-kind collaboration combines NASA’s L-band radar expertise with ISRO’s S-band radar capabilities, ensuring comprehensive insig...
