Science is a methodical process that systematically accumulates and organizes information about the universe in the form of falsifiable explanations and forecasts. Archeological evidence for scientific reasoning dates back thousands of years, suggesting that the scientific method may be as old as humanity itself.
Science
The radiation, known as the Cosmic Microwave Background, serves as the oldest electromagnetic diary entry from the universe. Discovered in 1965, the CMB offers an unparalleled look back in time, revealing clues about the universe's early conditions and large-scale structure.
Science
In the cosmos, the notion of expansion isn't just a fleeting concept; it's a seminal truth grounded in nearly a century of scientific observation, spearheaded by Edwin Hubble in the 1930s. This idea redefines our understanding of the Universe's structure, origin, and future.
Science
The enigmatic quest to decode life's origins has taken a monumental leap with the discovery of uracil—a key building block for life—in asteroid Ryugu. Extracted by the Hayabusa 2 spacecraft, this 4.5-billion-year-old sample is the purest, ancient extraterrestrial matter ever examined.
History
When Paris Pişmiş arrived in Mexico in 1942, she didn't just unpack her bags; she unpacked a new era for Mexican astronomy. Shattering the glass ceiling, she became the nation's first professional astronomer.
History
Ignoring the groundbreaking contributions of women in science doesn't just rob them of deserved recognition; it sets a dangerous precedent for future generations. When young girls don't see women celebrated in STEM fields, it sends a harmful message.
History
It was a signal like no other—fast, rhythmic, emanating from a specific point in the vast cosmic sea. Could this be a message from an extraterrestrial civilization? Jocelyn Bell Burnell playfully dubbed it “Little Green Men,” capturing imaginations and stirring debates.
History
The controversial heart of Rosalind Franklin's story pulsates around “Photograph 51,” the iconic image capturing the elusive double helix structure of DNA. Unbeknownst to her, colleagues James Watson and Francis Crick covertly used this groundbreaking photograph as their blueprint.
History
In 1963, at the age of 26, Valentina Tereshkova was strapped into the Vostok 6 rocket, her heart likely pounding ahead of the unknown. Her ascent was solitary but monumental, making her the first woman to breach Earth's atmosphere and venture into the cosmic expanse.
History
While pioneers like Alan Turing and Bill Gates are household names, Ada Byron remains lesser-known, despite being the intellectual matriarch of modern computing. Imagine, more than a century before we had actual computers, Ada envisioned a machine that could be programmed to make calculations.
Science
The sapphire waves of Colombia's Caribbean coast have been overtaken by a brown, sprawling menace: sargassum seaweed. But scientists have turned this marine invader into a boon, creating the world's first paper made from 80% sargassum.
Science
In a discovery straight out of a science fiction novel, NASA, and international scientists have observed a star—AU Mic—evaporating the atmosphere of its planet, AU Mic b, a “hot Neptune!” Located just 35 light-years away, this “next-door” cosmic system offers an unprecedented level of detail.
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Imagine a world where human organs could be stored for extended periods without decay, ready for transplantation when needed. This could soon be a reality thanks to the discovery of a 45,000-year-old worm in Siberia, a marvel of nature that survived by entering a state of “suspended animation.”
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These synthetic toxins combine the lethal characteristics of the most dangerous scorpions from diverse regions, aiming to create a one-size-fits-all antivenom. This innovation promises to have a global impact.
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UNAM's study unveils a game-changing strategy: Let Agave tequilana flower and seed to bolster its defense against diseases. Bats, nature's unsuspecting allies, journey vast distances, pollinating agaves, and emphasizing the irreplaceable power of biodiversity.
Science
Hugo Sánchez Castillo highlights the brain's constant activity, even during vacations. While it never shuts off, breaks reduce stress hormone levels, aiding cognitive functions. Proper rest and care, such as good sleep and nutrition, are essential for holistic well-being.
Science
The rising menace of antibiotic-resistant bacteria has propelled scientists to explore bacteriophages (phages) as a solution. These microscopic predators infiltrate and destroy bacteria. Originating over a century ago, phage research offers hope against formidable bacterial adversaries.