Dark matter

Researches have located a truly colossal black hole at the heart of the recently discovered galaxy known as SAGE0536AGN. The oddly enormous supermassive black hole is approximately thirty times larger than it should be and astronomers cannot seem to figure out why. Researchers from U.K.’s Keele University and the University of Central Lancashire have recently discovered a new black hole that defies all logic. The galaxy, which houses this supermassive black hole, was discovered using NASA’s…

Time is a concept that for a long time was thought to be untouchable. This was until black holes were discovered. These collections of matter hold the seemingly supernatural effect to alter time as we know it. A black hole is a star that has collapsed and become so dense that it creates a gravitational field strong enough that nothing, not even light, can escape. When a star dies it leaves behind a very dense remnant core. If the core’s mass is more than three times the mass of the sun, the…

The universe today is huge. Scientists and Astronomers are finding new galaxies, planets asteroids, and more. But today, that's not what we are going to talk about. We’re going to talk about galaxies. Have you ever wondered what a galaxy really is? In the early 1900s, astronomers . Astronomers argued about spiral shaped, gas, dust were getting closer to discovering galaxiessome star vast cloud found in the night sky. In 1919, Edwin Hubble, an astronomer found the answers. Hubble used his…

Hello there. I will be talking about Olbers’ Paradox. In the year 1826, the German astronomer Heinrich Olbers’ proposed a controversial question about what makes the night sky dark if the universe contains an infinite number of bright stars (Newton 1). This question fascinates me because every celestial object that can be observed with our eyes, should have an important reason and role to play. The paradox about the night sky was also argued by Kepler as stated in his “Conversations with the…

The Big Bang is the most widely accepted theory about how our universe first began. This theory was first proposed by Belgian priest Georges Lemaître in the 1920’s. It suggests the universe was once condensed into a space equivalent to less than a grain of sand and expanded to billions of kilometers wide in about a second producing incredible amounts of heat. Everything you see is from that rapid expansion. That’s difficult to imagine, however, 3 major pieces of evidence support this; Hubble’s…

One of the most strange and interesting things in my opinion is called a black hole. The most interesting thing about them is that they can completely make something disappear but the item keeps it's original mass. That is why I will be writing about black holes in this paper. People have been studying black holes for a long time. In 1915 Albert Einstein published his theory on black holes. But the same year Karl Schwarzschild proved that theory correct. And people have performed more and more…

Astronomers recently discovered one of the most massive black holes to date in the cosmic background. This supermassive black hole contains 17 billions times the mass of the Sun, only slightly smaller than the most massive black hole ever found, which is 21 billion solar masses. For comparison, the black hole at the center of the Milky Way totals only 4 solar masses . This newly found black hole lies in the center of the galaxy NGC 1600, which lies 200 million light-years from Earth in the…

A black hole is a place in space where gravity pulls so much that even light cannot get out. The gravity is so strong because matter has been squeezed into a tiny space. This can happen when a star is dying. Because no light can get out, people can't see black holes. They are invisible. Space telescopes with special tools can help find black holes. The special tools can see how stars that are very close to black holes act differently than other stars. Black holes can be big or small. Scientists…

Cosmos episode 13, “Unafraid of the dark”, begins by talking about the vast amount of scrolls and information that was kept in the library of Alexandria. Many of the books and scrolls were lost when the mob attacked and destroyed the library. This is shocking because of all the history of Ancient times that he's been lost due to the destruction of these books. Although we lost many discoveries, we as humans continue to learn new information about the universe. This begins the discovery of…

When Scream Factory announced they were releasing Jack's Back on Blu-ray, I never even heard of the flick before. After reading up on it and finding out it starred James Spader and had to do with a modern-day Jack the Ripper, my interests in checking it out with through the roof. After finally getting my hands on it and sitting down to watch it, I came out liking it quite a bit, but was surprised to find out that the actually Jack the Ripper material was actually just the catalyst for the…