A biosignature is any characteristic, element, molecule, substance or feature that serves as evidence for past or present ...

NASA’s Perseverance rover found possible signs of ancient life in rocks on Mars, keeping scientists up at night.

Katherine Rothwell of ETH Zurich extracts pore water to monitor geochemical conditions in sediments during experiments in the Wadden Sea near Hamburg, Germany, in August 2022. Nearby, sediment samples ...

Another manufacturing task the company brought in-house was bottling. Unlike many producers who outsource bottling, Taylors ...

Viral videos sometimes show dramatic chemistry demonstrations but some combos are extremely dangerous. This video explains, ...

Follow this 5-month study plan with month-wise goals, revision tips, and practice strategies to complete the syllabus and ...

For centuries, people have described strange blue balls of light floating around in marshes, wetlands, and even cemeteries. It's no surprise that these mysterious flames, termed "will-o'-the-wisps" or ...

The field of microbiome research continues to uncover the intricate biochemical exchanges that occur at the intestinal mucosa, a crucial interface between ...

High-resolution isotope data show that a modern-like, oxygen-rich atmosphere was not established until 410 million years ago, supporting a 2-billion-year transitional oxygenation of Earth’s surface.

NASA’s Perseverance rover has discovered mudstones in Mars’ Jezero Crater that contain organic carbon and unusual textures hinting at possible biosignatures. These findings suggest that ancient ...