olentzaro

[olentzaro]

Ancient Aliens: TOP 4 SHOCKING ALIEN ARTIFACTS https://youtu.be/WCYvw4cNucM via @YouTube How convincing do you find this evidence? They claim the evidence is all around us! #aliens #histordy #culture #archaeology 

[olentzaro]

Hubble Sees Possible Runaway Black Hole Creating a Trail of Stars

There's an invisible monster on the loose, barreling through intergalactic space so fast that if it were in our solar system, it could travel from Earth to the Moon in 14 minutes. This supermassive black hole, weighing as much as 20 million Suns, has left behind a never-before-seen 200,000-light-year-long "contrail" of newborn stars, twice the diameter of our Milky Way galaxy. It's likely the result of a rare, bizarre game of galactic billiards among three massive black holes.

The black hole lies at one end of the column, which stretches back to its parent galaxy. There is a remarkably bright knot of ionized oxygen at the outermost tip of the column. Researchers believe gas is probably being shocked and heated from the motion of the black hole hitting the gas, or it could be radiation from an accretion disk around the black hole. "Gas in front of it gets shocked because of this supersonic, very high-velocity impact of the black hole moving through the gas. How it works exactly is not really known," said van Dokkum.

This intergalactic skyrocket is likely the result of multiple collisions of supermassive black holes. Astronomers suspect the first two galaxies merged perhaps 50 million years ago. That brought together two supermassive black holes at their centers. They whirled around each other as a binary black hole.

Credit: NASA

[olentzaro]

  Announcement for Folklore Now Podcast. #folklore #podcast #history #tradition #culture

[olentzaro]

Interesting story about Dasani water in #Britain #history #marketing #water #Dasani

[olentzaro]

Light Hearted ep. 66 6/17/20 – Museum of Scottish Lighthouses: Lynda McG...

[olentzaro]

Why is space black?

[olentzaro]

The Tide Turns For The Allies | Battles Won and Lost | Timeline

[olentzaro]

What has NASA's Cassini seen during its Grand Finale?

[olentzaro]

Why are all the planets on the same orbital plane?

[olentzaro]

Nautical Mysteries of Canada's Great Lakes

[olentzaro]

10 Ways We Might Colonize the Galaxy

[olentzaro]

Dig By Wire | Time Team (Roman Documentary) | Timeline

[olentzaro]

Hitler's Island Fortress | FULL EPISODE | Time Team

[olentzaro]

Etruscans: Italian Civilization Before Ancient Rome

[olentzaro]

Cities At War: London (World War 2 Documentary) | Timeline

[olentzaro]

The Forgotten War Between Britain And The USA (War of 1812 Documentary) ...

[olentzaro]

Why NASA wants to build a space station around the Moon | NASA Gateway, ...