The Royal Swedish Academy of Sciences has awarded the 2024 Nobel Prize in Physics to John J. Hopfield, Princeton University, USA, and Geoffrey E. Hinton, University of Toronto, Canada. Both laureates are recognised for their pioneering work in machine learning, specifically using artificial neural networks. Their research, drawing on principles of physics, forms the foundation
Science
NASA astronaut Matthew Dominick recently shared a breathtaking timelapse video featuring vivid red and green auroras from space. The mesmerising footage was captured aboard the Dragon Endeavor spacecraft on 8 October, as it orbited the Earth. These natural light displays, known as auroras, occur due to solar activity interacting with Earth’s atmosphere, creating stunning visuals
NASA’s Hubble Space Telescope and New Horizons spacecraft have joined forces to observe Uranus, a planet known for its mysterious atmosphere. Hubble, from its position in low-Earth orbit, captured detailed images of Uranus‘ atmosphere, including clouds and storms, while New Horizons, located 6.5 billion miles away, observed the planet as a small dot. These combined
A powerful solar storm is predicted to reach Earth on Thursday, 10th October, according to forecasters from the U.S. National Oceanic and Atmospheric Administration (NOAA). The storm could generate stunning auroras and affect radio communications, power grids, and satellites. NOAA’s Space Weather Prediction Centre (SWPC) has issued a G4-class geomagnetic storm warning, the second-highest level
New research has uncovered how the brain organises daily experiences into meaningful segments, much like scenes in a film. While we perceive life as a continuous flow, our brains automatically break memories into distinct moments. Scientists have long debated whether these boundaries are set by environmental changes or if they are determined by personal interpretation.
The Royal Swedish Academy of Sciences has announced the Nobel Prize in Chemistry for 2024, recognising the significant contributions of three remarkable scientists. David Baker from the University of Washington and Howard Hughes Medical Institute has been awarded one half of the prize for his pioneering work in computational protein design. The other half is
Look up to the night sky this October, as a remarkable celestial event is unfolding. Comet Tsuchinshan-ATLAS, also known as C/2023 A3, is drawing nearer to Earth and is expected to brighten significantly. Astronomers anticipate this comet will become visible to the naked eye, potentially rivaling the brightness of Jupiter. The comet was first detected
On 7th October 2024, an active sunspot, AR 3842, fired an X2.1-class solar flare, causing temporary radio blackouts across parts of North and South America and over the Pacific Ocean. This event followed another powerful flare from the same sunspot just days earlier. On 3rd October, AR 3842 unleashed the strongest solar flare of Solar
Hurricane Milton, which intensified from a tropical storm on Sunday to a Category 5 hurricane by Monday, is a prime example of how quickly hurricanes can escalate. With sustained winds reaching 180 mph (298 km/h), Milton weakened slightly before potentially making landfall on the Florida coast around 9th or 10th October 2024. This leads to
A spacecraft named Hera has successfully launched from Cape Canaveral, Florida, on a mission to study the asteroid Dimorphos, which was intentionally redirected by NASA in 2022. The launch took place at 10:52 local time (15:52 BST) on Monday, marking a significant step in international efforts to explore how we can prevent potential asteroid threats
A recent discussion among experts highlights a critical gap in the United States’ capacity for in-space rescues. As human spaceflight missions become more common, the absence of a dedicated “space rescue service” raises concerns about the safety of astronauts in distress. The historical lessons from missions like Apollo and the space shuttle seem to have
NASA‘s Curiosity rover, currently exploring Gale Crater on Mars, has revealed critical insights into the planet’s ancient climate. The research uncovers how Mars transformed from a potentially habitable environment, abundant in liquid water, to the cold, arid landscape we see today. An artist’s concept illustrates early Mars, where liquid water may have existed in river
An unexpected discovery concerning gene regulation has earned Victor Ambros from the University of Massachusetts Chan Medical School and Gary Ruvkun from Harvard Medical School the 2024 Nobel Prize in physiology or medicine. The duo’s research identified small RNA segments, known as microRNAs, which play a significant role in regulating protein production in the body.
In the next few weeks, NASA will embark on a significant mission to Europa, the fourth-largest moon of Jupiter. Named Europa Clipper, this spacecraft is designed to search for potential signs of life. While Mars is often the focal point in the quest for life beyond Earth, Europa presents a promising alternative due to its
Recent research suggests that boosting the gut microbiome may play a critical role in treating severe malnutrition in children. A study carried out in Bangladesh by Jeffrey Gordon of Washington University and Tahmeed Ahmed of the International Centre for Diarrhoeal Disease Research focused on children aged 12 to 18 months. These children, suffering from severe
Recent research has provided a deeper understanding of the mysterious craters appearing in Siberia. These craters, some as deep as 160 feet (50 meters) and wide as 230 feet (70 meters), form when thawing permafrost triggers sudden methane gas explosions. The permafrost thaw causes cracks, releasing methane gas stored deep underground, leading to these dramatic
The Draconid Meteor Shower, known for its connection to the constellation Draco, is set to peak on October 8th and 9th this year. This annual meteor shower provides a rare opportunity for skywatchers to witness meteors during the evening hours. The constellation Draco lies in the northern sky, making the shower visible throughout the night.
NASA has chosen two mission proposals to further investigate X-ray and far-infrared wavelengths, marking the start of a new class of astrophysics missions. These missions fall within NASA’s Explorers Programme and have been allocated $5 million each for a 12-month concept study. A final decision will be made in 2026, with the selected mission launching
At the heart of most large galaxies lies a supermassive black hole that plays a crucial role in cosmic dynamics. When black holes consume significant amounts of energy and matter, they unleash powerful jets of plasma that travel at nearly the speed of light. For instance, the supermassive black hole in Messier 87, located approximately
A significant archaeological find has emerged in Denmark, revealing an extraordinary burial ground containing the remains of approximately 50 individuals from the Viking Age, dating back to the 900s. This remarkable discovery was made during preparatory work for laying electrical cables near the village of Åsum on the island of Funen. Archaeologists from Museum Odense
United Launch Alliance’s (ULA) Vulcan Centaur rocket is all set for its second launch on Friday, 4th October 2024, at 6 a.m. EDT (10:00 GMT) from Space Launch Complex-41 at Cape Canaveral Space Force Station. This launch, called Cert-2, is a crucial step toward certifying the rocket for use by the U.S. Space Force. Launch
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