The misconception that there is no sound in space originates because most space is a ~vacuum, providing no way for sound waves to travel. A galaxy cluster has so much gas that we've picked up actual sound. Here it's amplified, and mixed with other data, to hear a black hole! https://t.co/RobcZs7F9e
On this day, we are thankful for the little white dot just below Saturn's rings. That's us! (You look great, btw,.) Seen from a billion miles away, Earth shines bright. Happy Thanksgiving, friends. We're glad you're here. https://t.co/MhLGIldVt4
There is an exoplanet less reflective than coal. It's the darkest planet ever discovered orbiting a star, and its atmosphere is hotter than lava! It would incinerate any stocking it found itself in. Happy holidays from your exoplanet friends!
https://t.co/VCDGobOskt https://t.co/wfk91V0KWf