skywritg.com – Today’s Pulse & News Briefings

Scientists Uncover Evidence of Ancient Asteroid Impact in Australia, Crater Remains Elusive

Scientists found rare glass fragments in Australia. These ananguites reveal a massive ancient asteroid impact. The collision occurred millions of years ago. The crater remains undiscovered. This discovery suggests more hidden impacts on Earth than previously thought. It helps understand our planet's cosmic history. This finding also aids in assessing future asteroid risks.

Agnikul Aims for Fully Reusable Rockets After Patent Wins, Successful Test Flight

Science News: BENGALURU: Spacetech startup Agnikul Cosmos has announced plans to build fully reusable rockets, committing to ensure that no part of its vehicles is .

SpaceX Launches 28 Starlink Satellites, Expanding Global Internet Reach (Watch)

SpaceX launched 28 Starlink satellites on September 28, 2025. The Falcon 9 rocket lifted off from Vandenberg Space Force Base. This mission added to the growing Starlink constellation. Booster 1063 completed its 28th flight, landing successfully. This demonstrated reusable rocket technology. The launch marked SpaceX's 124th Falcon 9 mission of 2025. It expanded global internet connectivity.

James Webb Telescope Shatters Cosmic Distance Record, Spots Farthest Star Ever: Earendel

NASA's James Webb Space Telescope confirmed Earendel, the most distant star, shining just one billion years after the Big Bang. Gravitational lensing magnified this massive B-type star, offering unprecedented insights into the early universe's star and galaxy formation. Webb's observations also revealed a possible companion star and detailed structures within Earendel's host galaxy.

Stanford University's Top 2% Scientists List: Indian Researchers Make Their Mark

Stanford University and Elsevier's 2025 list of top 2% global scientists features 6,239 Indian researchers, showcasing India's growing influence in diverse scientific fields. This prestigious ranking, based on comprehensive bibliometric data, highlights significant contributions from institutions like IISc and IITs, underscoring India's rising research quality and international impact.

Headline: Space Mission Validates Diabetes Tech, Paving Way for Diabetic Astronauts and Remote Healthcare Breakthroughs

Preliminary results from the Suite Ride study on the International Space Station confirm continuous glucose monitors and insulin pens work reliably in space. This breakthrough, involving Indian astronaut Shubhanshu Shukla, paves the way for diabetic astronauts and revolutionizes remote diabetes care on Earth.

Rose Petal Secrets: Stress, Geometry, and the Science Behind Their Elegant Curl

Rose petals' unique shapes come from stress during growth. Differential growth and mechanical stresses create curled edges. Research shows petals violate a mathematical condition, causing stress. Scientists study petal formation using imaging and modelling. This knowledge inspires material science. Engineers design self-shaping materials based on these principles. Rose petals demonstrate nature's design efficiency.

NASA-ISRO's NISAR sends first radar images of Earth's surface; reveals exceptional details of land, forests and agriculture

NASA and ISRO's joint NISAR satellite, launched in July 2025, has released its first radar images, showcasing Earth's surface in remarkable detail. The dual-band radar system provides unprecedented insight into forests, wetlands, farmland, and urban areas. These images highlight NISAR's potential for monitoring ecosystems, agriculture, and natural disasters.

NASA's IMAP Mission Aims to Unravel Sun's Influence on Solar System, Protect Earth

NASA's IMAP mission, launched on September 24, 2025, aboard SpaceX's Falcon 9, will study the Sun's magnetic influence. Exploring the heliosphere, it aims to map charged particles and solar wind, crucial for understanding space weather. This mission will analyze how the Sun affects satellites, astronaut safety, and conditions for life on Earth.

Baltic Sea Anomaly: Underwater Structure with 'Stairs' Stumps Scientists, Sparks UFO Theories

A massive, mysterious structure discovered in the Baltic Sea has intrigued researchers and the public since 2011. The 200-foot formation, featuring stair-like ridges and a central depression, was found by Swedish treasure hunters. Divers reported electronic malfunctions near the site, fueling speculation about its origin, ranging from natural geological processes to potential artificial construction, leaving its true nature unresolved.

James Webb Telescope Unveils Unprecedented Views of Milky Way's Star-Making Powerhouse: Sagittarius B2

The James Webb Space Telescope has captured stunning new images of Sagittarius B2, a highly active star-forming region near the Milky Way's center. Utilizing NIRCam and MIRI, Webb's observations reveal hidden young stars within dense clouds and glowing cosmic dust, providing unprecedented insights into star birth in extreme environments. These findings aim to explain Sagittarius B2's exceptional star formation productivity.

Space Weather Watch: NASA's Triple Mission on SpaceX Falcon 9 Aims to Protect Astronauts, Earth

NASA launched three spacecraft on September 24, 2025, aboard a SpaceX Falcon 9 to study space weather. The IMAP, CGO, and SWFO-L1 missions will monitor solar activity, interstellar particles, and Earth's atmosphere. These missions aim to protect astronauts, satellites, and infrastructure by providing critical data and early warnings for solar storms.

Cabinet Approves $275 Million Boost for CSIR, Strengthening India's R&D Powerhouse

The Union Cabinet has approved a Rs 2,277.40 crore scheme to boost capacity building and human resource development in science and technology. Implemented by CSIR, the initiative aims to provide opportunities for young researchers across various STEMM fields. This scheme consolidates existing programs to further strengthen India's R&D ecosystem and global innovation ranking.

NASA's Artemis II: Crewed Moon Mission Set for 2026 Launch, Marking 50-Year Lunar Return

NASA is gearing up for the Artemis II mission, a ten-day crewed flight around the Moon slated for February 2026. This historic journey, the first crewed lunar mission in 50 years, will carry four astronauts beyond Earth's orbit to test spacecraft systems and gather crucial data for future lunar landings.

NASA's Parker Solar Probe Shatters Speed Record, Offering Unprecedented Solar Insights

NASA's Parker Solar Probe successfully completed a close approach to the Sun, confirming normal system operations. Reaching speeds of 687,000 km/h, it matched its previous velocity record. The probe's fourth flyby collected crucial data on solar wind and flares, vital for understanding space weather and protecting Earth-based infrastructure and future space missions.

Chocolate's Secret Sauce: Scientists Unlock Key to Consistent Fine Flavor Through Microbial Control

Science News: Discover how a groundbreaking study by researchers has transformed chocolate fermentation, leading to consistent and premium flavors in cocoa production. Learn about the microbial secrets behind fine chocolate and its implications for the industry.

James Webb Telescope Unveils Saturn's Secrets: Dark "Beads" and Lopsided Star Pattern Detected

The James Webb Space Telescope has detected unusual dark beads in Saturn's ionosphere and a lopsided star pattern in its stratosphere. These previously unseen features may be interconnected and linked to Saturn's famous hexagonal storm. The discovery challenges existing atmospheric models and provides new insights into the gas giant's dynamics and auroral activity.

AI Breakthrough: Stanford Scientists Design Functional Viruses, Sparking Safety Debate

Researchers have successfully used artificial intelligence to design viral genomes, which were then constructed and tested in a lab setting. The AI-generated viruses effectively infected bacteria, showcasing the potential of generative AI in creating functional genetic material. This breakthrough could accelerate advancements in drug discovery and biotechnology, but also raises safety concerns regarding potential misuse.

Decoding Eye Color: The Science and Genetics Behind Blue, Brown, Green, and Hazel Hues

Human eye colour, a captivating feature, arises from melanin, iris structure, and genetics, creating diverse shades from brown to blue. Brown eyes are prevalent globally, while blue and green eyes possess unique evolutionary histories. Genetics explain varied eye colours among siblings, with some shades changing over time.

NASA Study: Alien Civilizations Could Intercept Earth's Space Signals OR Earth's Radio Waves Reach Across the Cosmos: Could Aliens Be Listening? NASA Investigates

A NASA-backed study reveals that signals from Earth's spacecraft communications could be detectable by alien civilizations. Radio transmissions, intended for Mars rovers and orbiters, spill over into space, potentially reaching extraterrestrial observers. Planetary alignments, like Earth and Mars, increase detection chances by creating straight signal paths.