Tag Archives: Black Holes

JWST’s Revolutionary Discoveries

Posted on November 15, 2024 by Leo Silva

Since its launch on December 25th, 2021 and arrival at its final “positioning” on July 11th, 2022 (Wikimedia, Timeline of James Webb Space Telescope), the James Webb Space Telescope (JWST) has made a myriad of revolutionary findings that challenge our previous understanding/theories of the Universe. Due to its intentional design aimed at helping us understand […] Continue reading →

Posted in Class, Science | Tagged , , , , , , | Comments Off on JWST’s Revolutionary Discoveries

Are We Living in a Black Hole???

Posted on April 29, 2024 by Justin Kim

While this question seems ridiculous, we shouldn’t dismiss the theory outright. Maybe there are lessons to be extracted out of this thought experiment. Or maybe our universe truly exists within a black hole. The theory is called Schwarzschild cosmology which posits that our universe lies within the black hold of a larger parent universe. The […] Continue reading →

Posted in Class, Universe | Tagged , , , , | Comments Off on Are We Living in a Black Hole???

So what is a Black Hole?

Posted on March 5, 2024 by The Cosmic Traveler

by me A black hole is an astronomical object in space where the gravitational pull is so strong that nothing can escape from it, including light. The “surface” of a black hole is known as the event horizon. Black holes are undetectable by telescopes because no light can escape from them; However, they can be […] Continue reading →

Posted in Class, Science, Universe | Tagged , , , , | Comments Off on So what is a Black Hole?

Black Holes Emitting Light?

Posted on March 3, 2024 by Andres Becerra

Take a look at this picture of a black hole Photo by: Space.com This is actually called a quasar. A quasar is a supermassive black hole that is actively pulling in surrounding material due to its massive gravitational force. A black hole is an entity where the force of gravity is so intense that not […] Continue reading →

Posted in Light | Tagged , , , | Comments Off on Black Holes Emitting Light?

Black Hole

Posted on April 30, 2023 by niqretnuh

When I was a kid, I struggled to understand the meaning of a “black hole”. I was baffled how an object can suck in everything around it and never be full. In elementary school, my science teacher told us that “your chair were to contract indefinitely, it will become a black hole that will be […] Continue reading →

Posted in Class, Universe | Tagged , , | Comments Off on Black Hole

The Event Horizon Telescope

Posted on April 11, 2023 by jackdoyle25

We’ve spent the semester so far studying the greatest discoveries and breakthroughs in the history of astronomy, from as long ago as Copernicus to as recent as the New Horizons flyby of Pluto. Even more recently, however, an astronomical breakthrough was made that will surely be the subject of textbook pages and lecture slides in […] Continue reading →

Posted in Light, Physics, Universe | Tagged , , , | Comments Off on The Event Horizon Telescope

Black Hole Systems

Posted on May 4, 2022 by evang914

Stars are capable of being pulled into the orbit of black holes due to their incredible mass. As the stars begin to orbit the black hole, mass from the star is pulled towards the black hole in the form of gas from the star’s atmosphere. NASA believes that the black hole collects the mass asContinue reading “Black Hole Systems” Continue reading →

Posted in Class | Tagged , , | Comments Off on Black Hole Systems

Black Holes: A great mystery of the universe

Posted on April 17, 2022 by alexlitt

Black holes are one of the greatest mysteries of our universe. However, using just a few concepts that we have learned in class, we can understand the basic constructs of black holes. A black hole is the result of a single point in space containing extreme mass (this point is called a singularity). Similar to […] Continue reading →

Posted in Light, Physics, Universe | Tagged , , , | Comments Off on Black Holes: A great mystery of the universe

blog post 06

Posted on April 17, 2022 by graceward02

In 2019, researchers captured the first image of a black hole. They were able to do this by having all the major radio telescopes on Earth act together to simulate a radio telescope that was the size of Earth. Before this, we could only see indirect evidence of the existence of black holes. This particular […] Continue reading →

Posted in Historical, Observables | Tagged , , , , , | Comments Off on blog post 06

Blog 4: Black Holes

Posted on March 21, 2022 by camsto42

Black holes have always been a topic that interests me, and this article gives some very cool insight to a possible cause for the formation of these black holes. Most black holes have been found to form as the result of stars collapsing, and then when matter in multiple black holes collides, these black holes […] Continue reading →

Posted in Class, Universe | Tagged , , | Comments Off on Blog 4: Black Holes