Do your dreams change as you age?

A philosopher has proposed that time may not be a concrete reality but rather a psychological projection of the mind onto a timeless existence, suggesting that both physics and philosophy support this notion. This perspective challenges traditional views of time as a linear and measurable phenomenon.

New research indicates that as humans reduce emissions and global temperatures decline, Antarctica's Southern Ocean may initiate a thermal 'burp' that could last for a century. This phenomenon suggests a potential resurgence of warming in the region, counteracting current climate mitigation efforts.

Plastic pollution continues to pose a significant threat to the environment, prompting experts to explore alternatives such as biodegradable plastics. However, recent research indicates that these alternatives may still carry inherent risks, challenging the perception that they are a panacea for plastic waste issues.

This week in science news, significant discoveries include an enigmatic human relative, advancements in dark matter research, and the observation of mysterious lights in the sky during nuclear weapons tests. These findings contribute to the ongoing exploration of human ancestry and the universe's fundamental components.

New genetic research indicates that modern humans arrived in Australia around 60,000 years ago, potentially interbreeding with archaic humans, including the so-called 'hobbits.' This aligns with archaeological findings supporting a long chronology of human presence in the region.

Climate change is increasingly recognized as a pressing issue that is affecting individuals and their lifestyles directly. A recent article from Live Science emphasizes the importance of personalizing the climate change narrative to motivate action among the public.

Recent insights from an anthropologist confirm that humans are still evolving, although these changes occur over generations and often involve unseen factors like dietary adaptations. This ongoing evolution highlights the dynamic nature of human biology in response to environmental and social changes.

A new study suggests that interstellar objects like 3I/ATLAS are likely to enter our solar system from two specific directions, raising questions about their potential impact on Earth. This comet, which has been closely monitored, is notable for its unique characteristics and trajectory as it approaches the sun.