The year that revealed a liquid ocean and a medical hoax

The year that revealed a liquid ocean and a medical hoax
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In short: 1998 was a pivot point for human knowledge. It was the year we confirmed liquid water hidden beneath Jupiter's icy moon Europa, witnessed the first evidence of an accelerating universe, and saw the birth of a modern medical myth that would reshape public health for decades.

On the cosmic front, 1998 provided profound shifts in our understanding of the universe. The universe's accelerating expansion was first demonstrated by the High-Z Supernova Search Team in March. Simultaneously, data from the Galileo probe revealed that Jupiter's moon Europa possesses a liquid ocean beneath a thick crust of ice. Further lunar exploration by the Lunar Prospector and Clementine probes identified evidence of frozen water in permanently shadowed craters near the Moon's poles, suggesting potential sites for future human colonies and rocket fueling stations.

On Earth, the year was marked by significant geopolitical shifts and human rights milestones. The Good Friday Agreement was signed in April, largely ending the conflict known as The Troubles in Northern Ireland. In South Africa, Bill Clinton became the first U.S. president to visit the nation. Meanwhile, the Truth and Reconciliation Commission in South Africa saw P.W. Botha appear to answer for apartheid-era policies, and Pope John Paul II visited Cuba, leading to the release of 300 political prisoners by Fidel Castro.

However, 1998 also saw the emergence of significant social and scientific controversies. A study led by Andrew Wakefield published in The Lancet suggested a link between the MMR vaccine and autism. Though later retracted in 2010 and labeled as a major medical hoax due to data manipulation, it fueled a lasting anti-vaccination movement. The year also saw the start of the Kosovo War following a massacre in Likoshane and the beginning of Hungary's accession talks with the European Union.

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Sources

  • Summary by Intellect · source: 1998

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