Author: Alfred Martins

Twenty years after the discovery of “hobbit” fossils on an Indonesian island, a recent study has unveiled surprising findings about their ancestors’ diminutive size. Researchers, including Yousuke Kaifu from the University of Tokyo, were amazed to uncover smaller individuals at the ancient Mata Menge site, located near where the original “hobbit” fossils were unearthed between 60,000 and 100,000 years ago. Analysis of arm bones and teeth dating back 700,000 years indicates that these predecessors were approximately 6 centimeters shorter than the well-known “hobbits,” shedding new light on the evolutionary lineage of Homo floresiensis. Published in Nature Communications, the study adds depth to the ongoing debate surrounding the origins of these unique early humans, suggesting they may have...

World Health Organization Director-General Tedros Adhanom Ghebreyesus announced plans to convene a panel of experts to assess the escalating spread of the monkeypox virus in Africa and determine if it warrants a declaration of a global emergency. During a press briefing in Geneva, Tedros highlighted the need for expert advice given the expanding reach of monkeypox cases across multiple African countries beyond the Democratic Republic of Congo. Recent reports from the Africa Centers for Disease Control and Prevention revealed a significant rise in monkeypox cases in 10 African nations this year, with the majority concentrated in the Democratic Republic of Congo. The Africa CDC noted a notable increase in both cases and fatalities compared to the same period last year. In response to the sit...

Federal health officials announced on Thursday that death rates in the United States decreased across all age brackets last year compared to 2022, according to data released by the Centers for Disease Control and Prevention (CDC). Key findings from the CDC’s report revealed that COVID-19 had dropped to the tenth leading cause of death, a stark contrast to its position as the third leading cause during the initial phase of the pandemic in 2020. By 2022, COVID-19 had slipped to fourth place. The primary causes of death in the US remained heart disease, cancer, and a category encompassing injuries such as gunshot fatalities and drug overdoses. In 2023, the US recorded approximately 3.1 million deaths, a decrease from the 3.3 million fatalities registered in 2022. Prior to the pandemic, death ...

Recent research indicates that Mars could potentially be saturated with water beneath its surface, concealing significant water reservoirs within the crevices of subterranean rocks. Released on Monday, the study draws upon seismic data collected by NASA’s Mars InSight rover, which recorded over 1,300 Marsquakes before ceasing operations two years ago. Lead researcher Vashan Wright from the Scripps Institution of Oceanography at the University of California, San Diego, suggests that this water, presumed to be situated 7 to 12 miles (11.5 to 20 kilometers) below Mars’ crust, likely emanated from the planet’s surface billions of years ago during its era of rivers, lakes, streams, and possibly oceans. While the presence of water within Mars doesn’t guarantee the existence of life, Wright under...