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Catch up on the latest science news, from space and technology to life and environmental research- all the discoveries shaping our world today.
Updated: 2 hours 14 min ago

Scientists finally know why gold never tarnishes, and the secret lies in its self-protecting surface

12/07/2026
Recent scientific research has revealed that the surface atoms of gold can rearrange themselves to create a protective barrier against oxidation. This extraordinary natural mechanism significantly reduces tarnishing rates by up to a trillion times, ensuring gold retains its radiant luster. This discovery opens up possibilities for industrial applications, allowing gold to be utilized as an even more efficient catalyst.

This routine US Navy training mission near California turned into one of the most discussed UFO cases in recent history

12/07/2026
A 2004 US Navy training mission encountered an unexplained aerial object. Pilots and radar operators observed a peculiar "Tic Tac" shaped craft. Infrared video footage later surfaced, adding to the mystery. This incident gained widespread attention after a 2017 New York Times report. The Pentagon has not provided a definitive explanation for the sighting.

How floating solar panels created a new home for thousands of salmon at a Chile fish farm

12/07/2026
A Chilean salmon farm replaced diesel generators with floating solar panels. This initiative significantly cut emissions and fuel consumption annually. The new system also created a quieter and more sheltered environment for the fish. Thousands of salmon have now gathered beneath the floating solar structures. This project demonstrates renewable energy's unexpected environmental benefits beyond emission reduction.

Space milestone for Japan as it successfully launches, lands reusable rocket

12/07/2026
The successful trial marks another milestone in the global race to develop reusable launch systems that can significantly reduce the cost of sending payloads into space. Unlike conventional rockets, which are designed for a single mission before their components fall into the sea, burn up in the atmosphere or remain in orbit as debris, reusable rockets are designed to return safely for future launches.

Quote of the day by German physicist Carl Friedrich Gauss: "When a philosopher says something that is true then it is trivial. When he says something that is not trivial then it is false" - a simple explanation of why truth is often simpler than it seems

11/07/2026
Carl Friedrich Gauss questioned complex philosophical claims. He believed true statements were often simple and obvious. Complicated ideas should raise suspicion, not admiration, he noted. True understanding simplifies complex observations into clear principles. This perspective remains a useful test for evaluating claims today.

Scientists reveal underwater seagrass meadows could end global malnutrition

11/07/2026
New research highlights seagrass meadows as vital food sources for coastal populations. Fish from these underwater fields offer a superior nutrient combination compared to reef fish. This finding emphasizes the importance of protecting seagrass alongside coral reefs for food security. Local communities heavily rely on these fish for essential nutrients and income. Conservation efforts must integrate human needs with ecosystem protection for sustainable outcomes.

Scientists say coldest 'stars' in Milky Way could actually be alien technology harvesting energy

11/07/2026
Recent studies indicate that certain chill entities scattered across our galaxy might actually be artificial constructs created by extraterrestrial life forms. These colossal structures could function as energy collection systems established by intelligent civilizations. Researchers are on the lookout for distinctive thermal emissions and faint visible light from these objects, leveraging the capabilities of the James Webb Space Telescope and Project Hephaistos.

Scientists have debunked the long-repeated myth that baby rattlesnakes are more dangerous than adults, finding that adult rattlesnakes usually deliver more venom and cause more serious bites

10/07/2026
A new study challenges the long-held belief that baby rattlesnakes are more dangerous. Researchers found young snakes can control venom expulsion, similar to adults. Adult rattlesnakes carry and inject significantly more venom, causing more severe symptoms. This misconception has led to negative consequences and unwarranted fear among people. The study traced the myth's spread through media reports over decades.

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