41 Emotions as Expressed through Body Language Unique
This list, while exhausting, is soooo not exhaustive; it barely scratches the surface. And each entry could easily become cliché (if it isn’t already). But, it should be enough to get you started....
The giant black hole at the center of the Milky Way galaxy recently spit out the largest X-ray flare ever seen in that region, astronomers say.
The enormous eruption from the Milky Way’s core was detetected on Sept. 14, 2013, very close to the supermassive black hole known as Sagittarius A*. Pronounced “Sagittarius A star” and abbreviated as Sgr A*, the Milky Way’s monster black hole has a mass that is about 4.5 million times that of the sun. Scientists unveiled the discovery of the record-breaking flare this month at the 225th meeting of the American Astronomical Society.
The so-called “megaflare” flare was spotted by NASA’s Chandra X-ray Observatory, which can peer through dust and starlight to the center of the Milky Way. The event was 400 times brighter than the normal level of radiation from this region and nearly three times brighter than the previous record-holding flare, recorded in 2012. A second X-ray flare, with a flash 200 times brighter than normal levels, was then seen on Oct. 22, 2014.
Daryl Haggard, of Amherst College in Massachusetts, presented the findings at a news conference here at the AAS meeting on Jan. 5. Haggard and her colleagues have two possible explanations for what might have caused the flare. First, the black hole may be behaving like our own sun, which also emits bright X-ray flares. In the sun, these flares occur when magnetic-field lines become very tightly packed together or twisted, and the researchers said it’s possible something similar took place near the black hole.
It’s also plausible that the flare was the product of Sgr A* having a snack. An asteroid or other object may have come too close to the black hole, ripping it apart. The debris would have accelerated rapidly and potentially radiated a bright burst of X-rays.
"If an asteroid was torn apart, it would go around the black hole for a couple of hours — like water circling an open drain — before falling in," Fred Baganoff, of the Massachusetts Institute of Technology and a member of the research team, said in a statement. “That’s just how long we saw the brightest X-ray flare last, so that is an intriguing clue for us to consider.”
I live on Earth at present, and I don’t know what I am. I know that I am not a category. I am not a thing – a noun. I seem to be a verb, an evolutionary process – an integral function of the universe.
turnnoffyourmind
snowghoul
annaxmalina
izzy806
