Extraterrestrial News & Deep Space Exploration
We take showers for granted here on Earth, where gravity obediently pulls water downward and drains whisk it away. But what happens when you leave gravity behind? Can astronauts take showers in space? Could they even climb into a water-filled rubber bath like on Earth? The answers are both fascinating and a little weird. Hygiene... Continue Reading →
Have you ever tried to imagine a fourth dimension? Not time, but a spatial fourth dimension—beyond up/down, left/right, and forward/backward. It's a mind-bending concept that can feel as slippery as trying to hold a shadow. But what if we used something simple, like an apple, to make it a bit easier to digest? Welcome to... Continue Reading →
It might sound like science fiction, but it’s happening right now: Earth is slowly losing its atmosphere to space, and the escape is led by the universe’s lightest element—hydrogen. This invisible leak is ongoing, unstoppable, and could eventually reshape the fate of our planet. At Cosmic Watchers, we explore these slow cosmic events that most... Continue Reading →
Imagine waking up on a planet that’s no longer in the same neighborhood of the solar system. Earth is now the fourth planet from the Sun, and Mars has taken Earth’s current place as the third. This planetary swap might sound like science fiction, but it opens up fascinating possibilities—and terrifying consequences. Let’s explore what... Continue Reading →
By Cosmic Watchers When we look up at the night sky, most of the stars we see are many light-years away. But just 4.37 light-years from Earth lies Alpha Centauri, the closest star system to our solar system—and one of the most intriguing prospects for interstellar exploration. The Triple-Star System Alpha Centauri is not a... Continue Reading →
For decades, science fiction has imagined humanity sailing between the stars. From warp drives to wormholes, these fantastical concepts captured the imagination. But today, space agencies and private companies are turning dreams into blueprints. The big question remains: how close are we, really, to interstellar space travel? The Challenges of Getting There Let’s start with... Continue Reading →
When it comes to planets that dominate human imagination, few rival the legendary duo: Earth, our home sweet home, and Mars, the rusty red neighbor that’s been tempting astronauts and sci-fi writers alike for decades. But how do these two stack up side by side? Let’s pit them against each other in a friendly interplanetary... Continue Reading →
Traveling to Saturn sounds like the stuff of science fiction—massive rings glimmering in the blackness of space, a gas giant nine times wider than Earth, orbiting nearly a billion miles away. But what if we could travel to Saturn? Could we land on it? And if we tried… what would actually happen? The Voyage to... Continue Reading →
Beijing, April 30, 2025 – Three Chinese astronauts, Cai Xuzhe, Song Lingdong, and Wang Haoze, safely returned to Earth on Wednesday, April 30, 2025, after a six-month mission aboard China's Tiangong space station. The Shenzhou-19 crew, who launched on October 29, 2024, touched down at the Dongfeng landing site in Inner Mongolia, marking the successful... Continue Reading →
Polaris, also known as the North Star, has long guided explorers and stargazers. Located nearly directly above Earth’s north axis, Polaris has a unique place in the sky. But what makes it so important, why is it invisible from the Southern Hemisphere, and what do navigators there use instead? Plus, we’ll explore if the Southern... Continue Reading →
Cosmic Watchers 