How Did Our Planets Get So Messed Up?
8:03
14 сағат бұрын
How Did Sagittarius A* Get So MASSIVE?
11:51
Пікірлер
@florisv559
@florisv559 2 сағат бұрын
Nice video. But what exactly was burning over 3 billion years ago in those wildfires? The continents back then, such as they were, were barren and devoid of life bigger than bacteria.
@mrdoor131
@mrdoor131 5 сағат бұрын
White hole is a time backward like the black holes but time goes backwards .White holes have gravity not as strong as the black holes. The speed of light and matter can escape from white holes. Now time dilation if you stand near to a white hole time goes slow because white holes gravity stretches space and time the same as the black holes.
@MindFull-101
@MindFull-101 2 сағат бұрын
Yes, the idea of white holes is insanely interesting.
@mrdoor131
@mrdoor131 2 сағат бұрын
@@MindFull-101 thank you
@munez9818
@munez9818 Күн бұрын
Still it's a big deal...when the force of expansion slowdown it will be overtaken by the gravity and might lead to big crunch. That means Bentley has answered his paradox by paradox itself..
@MindFull-101
@MindFull-101 Күн бұрын
That’s an interesting take! The big crunch is one way to imagine a balance to Bentley’s paradox.
@Kikioyo12
@Kikioyo12 Күн бұрын
I wouldn’t want to encounter such monsters in my lifetime... These asteroids have caused terrible destruction on our poor planet in the past. My big question is whether our technology will someday be advanced enough to blow up asteroids or perhaps redirect them onto a different path, so they don’t collide with Earth!🙄
@MindFull-101
@MindFull-101 Күн бұрын
NASA’s DART mission recently showed that we can redirect asteroids by intentionally crashing a spacecraft into one. So, we're developing the ability to push them off course.
@Kikioyo12
@Kikioyo12 Күн бұрын
@@MindFull-101 Of course, unfortunately, this program is still in its infancy!