What is the biggest star in the universe? What is the brightest star in the Pisces constellation? Which constellation has the fewest stars? What was the first Kuiper belt object to be discovered? What is the biggest star in Orion constellation?
The biggest known star is UY Scuti, about 1,700 times larger than the sun.(Image credit: Philip Park (CC BY-SA 3.0)) However, all stellar sizes are estimates. "The complication with stars is that they have diffuse edges," astronomer Jillian Scudder of the University of Sussex wrote forT...
Many scientists think that there are super-massive black holes at the center of galaxies."This special black hole, which is about 30 billion times the mass of our sun, is one of the biggest ever discovered.* It is an exciting discovery," said James Nightingale, a scientist at Durham ...
What's the biggest planet in the known universe? Which planet has rings that were discovered by Galileo? Who discovered the planet Mercury? Was Neptune the first planet to be discovered? What is the second largest planet in the Solar System? Who found the planet Jupiter? What has the Hubble...
And while our sun seems huge, it looks puny compared to the biggest stars we know of. The sun is a G-type star or a yellow dwarf and apretty average sizeon the cosmic scale. Some "hypergiant" stars are much, much larger. Perhaps thebiggest starknown is UY Scuti, which could fit mo...
Not only is dark matter invisible, but the effects of its gravitational potential are so physically sprawling that they're hard to measure. The light from a single star won't be measurably bent by dark matter when it reaches us, as it was in passing our invisible black hole; that light ...
“The largest stone is called the “Star of Africa I,” or “Cullinan I,” and at 530 carats, it is the largest-cut fine-quality colorless diamond in the world. The second largest stone, the “Star of Africa II” or “Cullinan II,” is 317 carats. Both of these stones, as well ...
What Is the World's Biggest Diamond? News By Joseph Castro published April 30, 2013 When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The Cullinan Diamond I comes from the world's largest uncut diamond gem called the Cullinan. (Im...
We bicycle travellers still sit on the margins, and we’re lucky if we get more than a quick mention in the product description. The Terra Nova Starlite 2 is currently my go-to tent for poor weather and high winds due to its excellent stability and weatherproofing. On the downside, it...
But just how big can these planets get, and what's the biggest planet we know of? Prior to 1992, when the first exoplanet was discovered, the gas giantJupiter, which is about 11 times as wide as Earth, held the title of the biggest known planet. But Jupiter is a pip-squeak compared...