Mold growths are common in homes, and unless the damage is widespread, they usually aren’t harmful. AP Photo/Matt Rourke Nicholas Money, Miami University Mold growth in your home can be unsettling. Blackened spots and dusty patches on the walls are signs that something is amiss, but it is important to distinguish between mold growth that […]
Evolution, the process of change, governs life on Earth − and potentially different forms of life in other places. Just_Super/E+ via Getty Images Chris Impey, University of Arizona We have only one example of biology forming in the universe – life on Earth. But what if life can form in other ways? How do you […]
Weather shapes our decisions every day, from whether to carry an umbrella to planning for extreme events like hurricanes. But forecasting the future isn’t easy. Weather is chaotic by nature, and even the best models come with uncertainties, especially beyond a few days. GenCast, Google’s latest AI-powered weather model, offers a groundbreaking solution. Unlike traditional […]
Are black holes really the universe’s ultimate enigma, or is there something even stranger out there? Enter gravastars—the “evil twin” of black holes and a cosmic riddle that could redefine our understanding of reality. Imagine a cosmic soap bubble: a thin, unbreakable shell forged in the furnace of a collapsing star, trapping pure energy in […]
Think you know why rainbows are curved? Well, it’s time to challenge that assumption! In this video, Veritasium takes us on a dive into the true science behind rainbows, and trust us, it’s far more complex (and exciting) than you might have imagined. Why don’t we see rainbows when looking toward the sun? Why does […]
Marketed as the “safe” alternative to smoking, vaping isn’t as harmless as it seems. While it skips the tar and smoke of traditional cigarettes, it introduces unregulated chemicals, hidden toxins, and high nicotine levels straight into your lungs. Studies have uncovered unexpected side effects—metal particles, lung irritation, and long-term risks we’re only beginning to understand. […]
Snowflakes are more than just pretty frozen crystals—they’re tiny works of art formed through an amazing process of chemistry and physics. Let’s dive into how snowflakes form and why each one is truly one of a kind! A Dusty Start in the Clouds Every snowflake begins as a microscopic speck of dust floating in a […]
We’ve all enjoyed the sweet, vibrant taste of grape-flavored drinks, candies, and gum, but have you ever stopped to wonder: why doesn’t it actually taste like grapes? Despite being synonymous with the purple fruit, grape flavor in many of our favorite treats doesn’t resemble the real thing at all! That sweet, sugary taste we all […]
This image of a Taurid fireball was taken in 2014 by NASA’s All Sky Fireball Network in Tullahoma, Tenn. NASA Mark Boslough, University of New Mexico With the Taurid meteor shower now hitting the night skies worldwide, look for what could be a celestial treat – you might see shooting stars, and maybe even fireballs, […]
For millions of years, glass has existed naturally. Volcanic eruptions, meteor impacts, and lightning strikes all contribute to the formation of obsidian, a type of natural glass. Ancient humans saw the value in this brittle material, using it to craft sharp-edged tools and weapons. Fast-forward to today, and we see glass in nearly every aspect […]