Black hole entropy hints at a surprising truth about our universe

A startup has proposed deploying giant mirrors in space to harness solar energy at night, a concept that has sparked significant concern among astronomers and critics who argue it could obstruct celestial observations and pose health risks to humans and wildlife.

Ancient human artefacts have been discovered near caves in the Arabian desert, indicating that this region, now arid, was once a thriving habitat for ancient humans and animals approximately 100,000 years ago. This finding sheds light on the early human presence in the Arabian peninsula and their adaptation to changing environments.

The double-slit experiment and the quantum eraser experiment challenge traditional notions of matter and time, suggesting that the past may not be as concrete as previously thought. These experiments reveal that the act of observation can alter outcomes, leading to profound implications for our understanding of reality.

Researchers have confirmed that Asteroid Bennu, which was sampled in 2020, contains all the essential molecules for life, including the recently discovered missing ingredient: sugar.