Perseverance’s landing on Mars marked a monumental moment in space exploration, with the rover set to uncover the mysteries of the red planet’s past. The Jezero Crater, once home to an ancient lake, offered the perfect setting for Perseverance to search for evidence of ancient life. The collection of 23 samples from different geological areas
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The warm patches of water in the Pacific Ocean known as “blobs” have been causing significant harm to marine ecosystems since 2010. Recent research has linked the appearance of these blobs to a reduction in aerosol emissions in China. This unintended consequence of environmental policy highlights the complex interactions at play in our planet’s climate
Adenomyosis, a chronic condition affecting the uterus, remains largely unknown to many despite its prevalence among women. BBC presenter Naga Munchetty’s personal battle with this condition shed light on the debilitating symptoms, including irregular and heavy menstrual bleeding, pelvic pain, and fertility issues. What causes adenomyosis, how is it diagnosed, and what treatment options are
The ubiquity of plastic pollution in our environment has presented a silent but menacing threat to human health. From the food we eat to the air we breathe, miniscule fragments of plastic invade our bodies without us even realizing it. Recent studies have revealed that the average person unknowingly inhales a credit card’s worth of
Plants have a hidden world of communication that is imperceptible to the human eye. Airborne compounds surround plants, much like smells in the air, that serve as a means of communication and protection for these organisms. Scientists have been aware of these plant defenses since the 1980s, having detected them in a wide array of
Cells in our body contain a genetic code that provides instructions for producing the necessary proteins essential for our survival. Over time, these cells undergo modifications known as ‘genetic switches,’ which influence the interpretation of genetic instructions without altering the genetic code itself. These epigenetic changes play a crucial role in estimating the biological age
Vaccination has been a critical tool in saving lives around the world. Research indicates that an astounding 154 million lives have been saved since 1974 through the World Health Organization’s expanded global immunization program. The primary goal of this program was to ensure that vaccines are available to all children, with a focus on preventing
Dementia is a devastating condition that slowly robs individuals of their memories and identity. It is often referred to as “the long goodbye”, as it gradually strips away a person’s ability to communicate, recognize loved ones, and perform basic tasks like eating and drinking. Despite the relentless progression of dementia, there are instances where individuals
The ancient Maya civilization has long been a fascination for archaeologists and historians alike, with their intricate rituals and beliefs shedding light on their connection to the spiritual world. Recently, a team of archaeologists from the US, Canada, and Mexico made a groundbreaking discovery at Yaxnohcah, an ancient Maya city in Campeche, Mexico. Beneath the
Research has shown that keeping CO2 levels low can have a significant impact on reducing infectious airborne viral loads. While the focus of the study was on the virus behind COVID-19, the implications extend to reducing the transmission risk of various viruses in spaces with limited ventilation. According to University of Bristol chemist Allen Haddrell,