Friday, October 31, 2025

NASA spacecraft record interstellar comet 3I/ATLAS reaching peak brightness near the Sun

Interstellar comet 3I/ATLAS captivated astronomers with its dramatic passage near the Sun, brightening significantly due to active gas emissions. Tracked by NASA and international spacecraft, this ancient, fast-moving object offers a unique glimpse into material from beyond our solar system, potentially revealing clues about the origins and evolution of comets from distant star systems.

from Science News: Fresh Discoveries, Research & Breakthroughs https://ift.tt/K9Fw5hi

Thursday, October 30, 2025

3I/ATLAS may be the oldest comet ever seen in 7 billion years, carrying secrets from before the solar system began

Astronomers have identified 3I/ATLAS, an ancient, ice-rich interstellar comet potentially older than our solar system. Discovered by the University of Oxford, its origin in the Milky Way's thick disk offers a unique glimpse into early galactic processes. Scientists anticipate studying its composition as it nears the Sun, providing vital clues about the formation of stars and planetary systems.

from Science News: Fresh Discoveries, Research & Breakthroughs https://ift.tt/STyeKwp

3I/ATLAS sending mysterious Fibonacci-pattern pulse signal 8 • 13 • 8 • 5 • 13 • 8 at 1420 MHz; could it be a message from deep space

Scientists are investigating a mysterious pulse signal from interstellar object 3I/ATLAS. The signal reportedly follows a Fibonacci pattern and is detected at a frequency linked to interstellar communication. Researchers are cautiously exploring the possibility of an intelligent transmission. This discovery has sparked global curiosity about extraterrestrial life and potential signals from space.

from Science News: Fresh Discoveries, Research & Breakthroughs https://ift.tt/NhTpSR2

6-million-year-old Antarctic ice reveals how Earth once heated; know what it warns about tomorrow

Scientists have discovered the oldest directly dated ice and air on Earth in East Antarctica, dating back six million years. This ancient ice, found near the surface, offers unprecedented insights into Earth's past climate, revealing significantly warmer temperatures and higher sea levels. The findings provide crucial context for understanding modern global warming by showcasing natural climate fluctuations.

from Science News: Fresh Discoveries, Research & Breakthroughs https://ift.tt/b6PKagO

First ‘mummified’ hooved dinosaur in Wyoming Badlands discovered, redefining prehistoric evolution

Wyoming's badlands have yielded two mummified duck-billed dinosaur fossils, revealing the first-ever evidence of hooves in dinosaurs. These 66-million-year-old Edmontosaurus specimens, preserved with remarkable detail including skin texture and limb structure, offer unprecedented insights into their anatomy and how they navigated their environment, significantly advancing our understanding of prehistoric life and adaptation.

from Science News: Fresh Discoveries, Research & Breakthroughs https://ift.tt/SVAQ49g

Is 3I/ATLAS more than a comet? This rare interstellar visitor might become Earth’s silent protector from asteroid threats

A rare visitor from deep space, comet 3I/ATLAS, is now in our solar system. Scientists worldwide are observing this interstellar comet. It offers a unique chance to study material from other star systems. This observation will help improve our ability to detect and track potential threats from space. Lessons learned will strengthen Earth's planetary defence.

from Science News: Fresh Discoveries, Research & Breakthroughs https://ift.tt/Tm4vW3d