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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: 8 min 11 sec ago

Around 1200 BCE, major Mediterranean civilisations began collapsing; scientists have now reconstructed the climate conditions surrounding the crisis

27/07/2026
A new study suggests prolonged drought pressured eastern Mediterranean societies. This drying significantly affected agriculture and food security across the region. Drought acted as a threat multiplier, worsening existing societal challenges. Warfare and invasions interacted with environmental stress during this period. Understanding past climate pressures informs our view of societal vulnerability.

200 years after the first dinosaur, scientists use brain scans on a 100-million-year-old snake fossil from Brazil

27/07/2026
Palaeontology has transformed from examining fossil fragments to digitally reconstructing ancient creatures. A new Cretaceous snake fossil from Brazil showcases this remarkable scientific advancement. High-resolution micro-CT scanning revealed the snake's brain anatomy and lifestyle. This technology allows detailed comparisons across millions of years of evolution. Modern methods are reshaping our understanding of prehistoric life's diversity.

Scientists discover how part of Europe sank 5 km and returned to the surface

27/07/2026
Fossilized wood offers a new geological archive for Earth scientists. This ancient material records continental shifts and extreme underground temperatures. Researchers found parts of central Europe were buried deeply, reaching high temperatures. This discovery provides a remarkable 300-million-year timeline of regional history. Fossilized wood now serves as a powerful tool for understanding Earth's past.

One of the world's largest rodents was imported for fur farming in North America; today it's devastating wetlands and riverbanks across US

27/07/2026
Nutria, large rodents introduced for fur farming, now infest forty US states and Canada. These prolific breeders destroy vital wetland vegetation and agricultural crops like rice. Their burrowing weakens levees and dams, posing risks to infrastructure and public safety. Eradication efforts involve trapping, detection dogs, and bounty programs to control populations. These invasive creatures have caused millions of dollars in damage across affected regions.

Researchers made flying harder for Alaskan Seabirds; only 67% returned, survivors bred better

27/07/2026
Researchers clipped a few wing and tail feathers of wild black-legged kittiwakes in Alaska to make flying more energy-intensive and tracked them for several years. The birds struggled to raise chicks during that breeding season, and fewer survived to return the next year. However, those that did return migrated farther and were more likely to breed successfully, showing how energy spent in one season can affect the next.

Elon Musk says a future on Mars could help humanity survive pandemics, AI and global disasters

27/07/2026
Elon Musk believes a Mars colony can protect humanity from global disasters. He argues the vast distance offers a crucial buffer against pandemics and cyber threats. A six-month journey to Mars acts as an automatic quarantine period for diseases. Digital attacks also face significant delays, providing time for mitigation efforts. This expansion ensures human civilization is not solely confined to one planet.

120,000 tourists visited Antarctica in 2025–26; former guides say tourism crossed a line

27/07/2026
A new study has found that some Antarctic tour guides left their dream jobs because they struggled to balance their love for the continent with the environmental impact of growing tourism. After interviewing 25 former guides, researchers found many were deeply affected by witnessing climate change, rising visitor numbers and wildlife disturbance, leading them to leave the industry despite their strong connection to Antarctica.

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