cosmic history

A team of scientists has made an astounding discovery in the icy depths of Antarctica, uncovering a significant drop in iron-60 stardust that occurred 40,000 to 80,000 years ago. This intriguing shift correlates with the Solar System's traversal of the Local Interstellar Cloud, signalling a change in the accumulation of celestial materials.

A colossal cosmic ray, dubbed Amaterasu, struck Earth in 2021, baffling scientists with its immense power and unknown origin. Detected by Utah's Telescope Array, this particle's journey through space was obscured by magnetic fields. While a blazar is now a potential source, the mystery highlights the ongoing quest to understand these powerful cosmic visitors.

An engineer's quest to fix radio interference in 1933 unexpectedly led to a monumental discovery. Karl Jansky's rotating antenna detected a mysterious, periodic hiss, not from Earth or the Sun, but from the Milky Way's center. This groundbreaking finding, revealing the galaxy emits radio waves, birthed radio astronomy and revolutionized our understanding of the cosmos.

The Apollo 11 spacesuits, crucial for astronaut survival, were meticulously hand-stitched by seamstresses from a company known for women's undergarments. Their intuitive understanding of fabric and human anatomy proved vital, overcoming the limitations of traditional engineering.

A rare long-period comet, C/2025 R3 (PanSTARRS), is currently visible in southern skies for a limited time. Originating from the Oort Cloud, this ancient remnant is now moving away from the Sun, causing its brightness to decline. Observers in New Zealand, Australia, and South Africa have a brief window to view its blue-green glow with binoculars or telescopes.

A rock found by musician David Hole in Maryborough, Victoria, was mistaken for gold. After 17 years, his sudden curiosity, alongside proper research by the experts identified it as a 4-billion-year-old meteorite. This rare find provides valuable information about the solar system's formation. The discovery highlights how important scientific analysis can reveal hidden treasures.

Marvel Studios is reimagining its approach to 'Spider-Man: Brand New Day', opting to drop the intriguing Man-Spider transformation in favor of a narrative more suited for family viewers. This change underscores the film's focus on Peter Parker's poignant emotional evolution post-'No Way Home', steering away from monstrous transformations to delve into his personal struggles.

Get ready for a night of wonder as the renowned Lyrid meteor shower returns to light up the skies above the UK and Northern Hemisphere in 2026! This spectacular event will take place on April 21st into the early morning of April 22nd, where thousands of years of tradition meet the awe of nature.

Exploring Arnold Schwarzenegger's career reveals a spectrum of iconic characters that have left an indelible mark on pop culture. From the laser-focused T-800 in 'The Terminator' to the layered essence of Dutch in 'Predator,' each role highlights his extraordinary range. In 'Total Recall,' he captivates audiences with his portrayal of disorientation, while in 'Commando,' his physical prowess shines through.

Akshaya Tritiya, a uniquely auspicious day, requires no astrological consultation for its inherent blessings. This day signifies enduring prosperity and growth, aligning with astronomical strengths and seasonal practicality. It's a powerful time for new beginnings, sustained efforts, and acts of charity, emphasizing inner resilience over material wealth.

Stephen Hawking, a brilliant cosmologist, overcame ALS to make groundbreaking discoveries about black holes and the universe's origins. His book, 'A Brief History of Time,' made complex science accessible. Hawking's life exemplified human determination and curiosity, reminding us of our cosmic insignificance yet the profound power of understanding.

NASA's Artemis-II mission is set to take astronauts farther from Earth than anyone has in over 50 years, serving as a crucial test for future lunar landings. This historic flight will push the boundaries of human space exploration, testing new technologies and paving the way for sustained human presence on the Moon.

Nowruz, the ancient Persian festival celebrating the vernal equinox, arrives on March 20, 2026, amidst geopolitical turmoil. Despite historical attempts to suppress it, from Arab conquests to the Islamic Republic, the festival endures, symbolizing resilience and cultural identity. Families worldwide observe its traditions, a testament to its deep roots and enduring spirit.

Hindu mythology celebrates powerful women who shaped culture through courage and wisdom. Figures like Durga, Draupadi, Savitri, Mandodari, and Gargi exemplify strength in love, war, intellect, devotion, and resilience, demonstrating their pivotal roles in divine narratives and historical epics.

The Inter-University Centre for Astronomy and Astrophysics (IUCAA) has organised a public lecture on Thursday, August 21 on cosmic history and mysteries by Thanu Padmanabhan at 6.30pm.

The possibility of alien life has moved from fiction to scientific inquiry, fueled by government interest in UAP reports. While scientists haven't confirmed alien spacecraft, the universe's vastness sparks questions about life beyond Earth. Despite discoveries, the Fermi Paradox—the lack of evidence for alien civilizations—remains a profound cosmic puzzle.