NASA’s Voyager-1 spacecraft, travelling outside the solar system, has sent back new data revealing a ‘hum’ given off by interstellar gas 14 billion miles from the Earth. The spacecraft, currently further away from the Earth than any human-made object before it, launched 44 years ago to study the gas giants of the outer solar system. … Read more
The world has seen a number of videos showing NASA’s Ingenuity flying above the surface of Mars, but now, for the first time, we can hear the humming of its tiny rotors spinning. The low hum from blades spinning at more than 2,500 revolutions per minute is barely audible and almost sounds like a low-pitched, … Read more
The world has seen a number of videos showing NASA’s Ingenuity flying above the surface of Mars, but now, for the first time, we can hear the humming of its tiny rotors spinning. The low hum from blades spinning at more than 2,500 revolutions per minute is barely audible and almost sounds like a low-pitched, … Read more
One of the most annoying experiences is having a song stuck in your heard but you don’t know the title, the artist, or even any of the lyrics of the song. You might have heard it from a stranger on the bus or on the aisle of the grocery, but it’s like a worm burrowing … Read more