Curated Video
How To Make A Paper Airplane - Part 1
Ever wonder how to make a paper airplane? Ever wonder how they fly? Well Dr. Boyd answers those questions, and then gives you a step-by-step tutorial on how to make a sleek, fast paper airplane!
0:00 – Introduction
0:28 – Explanation...
Veritasium
The Best Test of General Relativity (by 2 Misplaced Satellites)
A launch mishap led to the best experimental confirmation of gravitational redshift.
Curated Video
Teoría
Explicación o modelo que es lógico, predictivo y se puede poner a prueba.
Twig - Ciencias generales
Astrum
Why It's Nearly Impossible to Hit the Sun
Why shouldn't we throw garbage into the sun? Find out in this return of our series 'Astrum Answers'.
Astrum
The Tallest Cliff In The Solar System
Verona Rupes, found on Uranus' moon Miranda, is 20km tall! But because Miranda is so small, and its gravity so weak, would you survive falling off it? Astrum answers!
Astrum
Where is the James Webb Space Telescope Now?
The James Webb Space Telescope's journey from start to finish.
Astrum
The Largest Planetary System that Could Exist
How big do you think our solar system is? Up until Pluto? A bit beyond? How big can other solar systems get? Astrum answers!
Astrum
All About Mercury
Almost everything you could want to know about the closest planet to the Sun, Mercury. Real HD photos and videos taken by the MESSENGER probe. We discuss the orbit, climate, geographical features, and general physical characteristics or...
Astrum
Hubble's Images of Our Solar System: Space Images episode 9
Hubble doesn't just look at distant nebula and galaxies, but has also observed celestial bodies and events in our own solar system. So what has it seen? Images from Hubble / NASA / ESA.
Astrum
How to Find Rogue Planets
Gravitational microlensing events are revealing the mysteries of rogue planets, but what are they, and how does it work? And what role does the Nancy Grace Roman Space Telescope play in helping us spot more rogue planets in the future?
Astrum
The Ripples on Titan's Lakes that Shocked NASA Scientists
Saturn's moon, Titan, is the only other body in the solar system that can support liquid on its surface. But not liquid water, liquid methane. What did NASA's Cassini discover about the methane lakes of Saturn's moon, Titan?
Astrum
How Asteroid Bennu Stumped NASA Mission Planners
NASA's OSIRIS-REx has now been orbiting the asteroid Bennu for a year already, but what has it discovered so far?
Astrum
What Does an Exploding Black Hole Look Like?
Quasars, or extremely active black holes are the brightest objects in the universe. But aren't black holes meant to be invisible? Based on the Illustris Project simulation, we also look at radio-mode and quasar-mode feedback, seemingly...
Astrum
Earth's New "Moon" 101
While tiny, Earth now has a second moon, or natural satellite, named 2020 CD3. So, will we have to rewrite the text books?
Astrum
Surprising Discoveries On 4 Vesta
NASA's Dawn spacecraft was the first spacecraft to orbit two extraterrestial bodies, Vesta and Ceres. But what did it do and discover while it was there?
Astrum
Comets That Flew Too Close to the Sun
The Sungrazer comets that were discovered minutes before they vapourised.
Astrum
Are We Too Late To Avoid Kessler Syndrome?
Space junk and debris is starting to be a problem around Low Earth Orbit (LEO) according to the ESA and JAXA. Exactly how much is up there? And are we soon approaching the threshold of Kessler Syndrome?
Flipping Physics
Ice Melting in Water: Does the Water Level Change?
Join us as we investigate a classic question: what happens to the water level in a glass when a chunk of ice melts? Learn about buoyant force, density, and volume displacement, and witness the principles of physics come to life before...
Flipping Physics
Analogies Between LR Circuits and Falling Objects
Join us as we unravel the intricacies of LR circuits and explore their analogies to object motion. Bo's thought-provoking question sparks a discussion on the meaning of equations for the derivative of current as a function of time. Mr. P...
Curated Video
How Gravity Irrigation Works
Permaculture instructor Andrew Millison lays out some of the basics you need to know to design a gravity irrigation system.
Science ABC
What Exactly is Spacetime? Explained in Ridiculously Simple Words
Spacetime, as a concept, is related to a space that consists of 4 dimensions instead of the regular 3-dimensional space. As early as 1905, Einstein proposed a now widely popular theory that the speed of light is independent of the motion...
Science ABC
Time Dilation - Einstein's Theory Of Relativity Explained!
Time dilation and Einstein’s theory of relativity go hand in hand. Albert Einstein is the most popular physicist, as he formulated the theory of relativity, which gave the Energy mass equivalence formula and is directly related to time...
Science ABC
Rocket Trajectory: Why Do Rockets Curve Instead Of Going Straight Up?
Rockets follow a curved path rather than a straight line because their main objective is to enter Earth's orbit using as little fuel as possible. To get into orbit, a rocket must tilt onto its side and gradually increase the tilt until...