Category Science

The 2025 Arctic Report Card shows the Arctic is warming faster than expected, with record heat, shrinking ice, stronger storms, and rusting rivers. Scientists warn that rising temperatures are reshaping ecosystems, threatening water safety, and increasing risks for Arctic communities. The changes highlight how quickly climate impacts are unfolding, with consequences r...

Researchers have redesigned carbon molecules in batteries, creating a covalently bridged fullerene framework that stores lithium more safely and stably. The innovation could enable faster charging, higher energy density, and longer-lasting batteries, benefiting electric vehicles, consumer electronics, and renewable-energy storage. Real-world implementation and industr...

Interstellar comet 3I/ATLAS reveals rare wobbling jets in its sun-facing anti-tail, stretching over 620,000 miles. Observed from July to September 2025, the jets indicate the comet’s icy core rotates once every 15.5 hours. As only the third interstellar object known, 3I/ATLAS provides unique insights into cometary behaviour and formation in distant planetary systems...

Google’s Project Suncatcher aims to build a solar-powered AI data center in space. Experts warn the crowded Sun-synchronous orbit poses high collision risks from space debris, and without autonomous safeguards, even a single impact could trigger a cascade, scattering millions of fragments. This project underscores the urgent need for orbital debris management.

ISRO successfully launched the 6.1-tonne BlueBird Block-2 communications satellite for US firm AST SpaceMobile using its LVM3 rocket. The mission set a new payload record for an Indian launcher and showcased India’s growing role in commercial heavy-lift launches and space-based cellular connectivity.

Astrophysicists mapped the invisible universe by studying warped galaxies, revealing dark matter distribution and dark energy behaviour, supporting the standard cosmology model, and enabling new cosmic insights.

Venus appears so bright in the sky due to reflective sulfuric acid clouds, its closeness to Earth, and sunlight scattering that creates optical effects like a glory.

South Korean startup Innospace failed during its first orbital launch attempt as the Hanbit-Nano rocket crashed about a minute after liftoff from Brazil. The mission marked the country’s first private orbital launch effort and carried satellites from Brazil and India. The cause of the failure remains unclear, and the company is expected to investigate the anomaly.

A SpaceX Starlink satellite suffered a major in-orbit failure in December 2025, losing communication after venting its fuel tank and beginning an uncontrolled orbital descent. The malfunction caused the satellite’s altitude to drop and produced minor debris, prompting close tracking by SpaceX, NASA and the U.S. Space Force. High-resolution imagery from Maxar/Vantor...

Russia’s Energia rocket company has patented a rotating space station concept designed to generate artificial gravity for astronauts. The system would use spinning habitable modules to simulate half of Earth’s gravity, potentially reducing health risks linked to long missions as the International Space Station nears retirement.