December 6, 2025

Satellite Megaconstellations Threaten Clear Skies for Astronomical Observations

The rise of satellite megaconstellations in low Earth orbit is disturbing astronomical observations. Bright satellite streaks and radio interference disrupt data, challenging scientists both on Earth and in space.

December 5, 2025

Sonnerat’s Shrew Photographed in Nilgiris After 200 Years, Sparks Rediscovery Hopes

A rare shrew species thought extinct, Sonnerat’s shrew, was photographed in Nilgiris after more than two centuries. Experts call it a high-confidence record, but DNA tests and more studies are needed to confirm its identity.

December 5, 2025

The Hindu in School Science Festival and Ramanujan Spark Quest Set for Dec 13 in Madikeri

The Hindu's School Science Festival and Ramanujan Spark Quest will take place in Madikeri on December 13. Kodagu students from classes 6 to 10 can join free, compete, and showcase smart science and math projects. Register by December 11 to win prizes and recognition.

December 5, 2025

Catch Mercury Shining Bright in the December Morning Sky

December offers the best chance to spot Mercury early in the morning sky. It shines bright before sunrise, visible above the east-southeast horizon. Set your alarm for 5:30 AM and catch this rare planetary show!

December 5, 2025

ESA’s Juice Spacecraft Captures Stunning Images of Comet 3I/ATLAS in 2025

ESA’s Juice spacecraft used five instruments to study Comet 3I/ATLAS up close in November 2025. Early images show active comet tails and a glowing coma, offering fresh clues about this visitor’s nature.