The Weird Reality of a Flat Earth and Gravity
A flat Earth would drastically alter gravity and life as we know it, with water and vegetation behaving strangely and t…
Gravitational Waves: How Gravity and Light Speed Match
Gravitational waves, caused by violent cosmic events, travel at the speed of light, and this matches the speed of gravi…
The Penny Trick: Does It Defy Gravity?
The penny trick, a viral sensation, involves seemingly defying gravity by sticking a penny to a wall, sparking curiosit…
How the Moon Makes Our Days Longer
The Moon's gravitational pull is slowly lengthening our days, which would be just 6 to 12 hours long without it. This i…
FutureTech's Lunavity Backpack: Jumps Like You're on the Moon
Lunavity, a drone backpack from the University of Tokyo, simulates low gravity on Earth, letting users jump higher and…
Satellite Orbits: How Satellites Stay Up Despite Gravity
Satellites stay aloft by balancing gravity's pull with their high velocity, creating a state of continuous freefall aro…
Will a Tennis Ball or Basketball Hit the Ground First?
When dropping a tennis ball and a basketball from the same height, gravity pulls them down at the same rate, but air re…
Earth's 100-Moon Hypothetical: Chaos & Beauty
With 100 moons, Earth's nights, tides, and climate would change dramatically. This hypothetical scenario presents a wor…
How Gravity Wells Shape the Solar System
The concept of gravity wells explains how massive objects like the Sun and planets bend space-time, influencing the mov…
Why The Moon Only Shows One Side to Earth
The Moon's synchronous rotation means we always see the same side from Earth, a phenomenon known as tidal locking. This…
How Gravity Affects Your Vertical Jump on Different Planets
Discover how gravity shapes your vertical jump on different planets, and just how high you could leap on Mercury, Venus…