Alien Life Could Be Hiding Out on Far Fewer Planets Than We Thought By Laura Geggel, Associate Editor | June 10, 2019 Where is complex alien life hanging out in the universe? Likely not on planets stewing in toxic gases, according to a new study that dramatically reduces the number of worlds where scientists … Continue reading Alien Life Could Be Hiding Out on Far Fewer Planets Than We Thought
Stephen Hawking Was Right: Black Holes Can Evaporate, Weird New Study Shows By Meredith Fore, Live Science Contributor | June 10, 2019 Stephen Hawking made one of his most famous predictions: that black holes eventually evaporate entirely. According to Hawking's theory, black holes are not perfectly "black" but instead actually emit particles. This radiation, … Continue reading Stephen Hawking Was Right: Black Holes Can Evaporate, Weird New Study Shows
'God Plays Dice with the Universe,' Einstein Writes in Letter About His Qualms with Quantum Theory By Mindy Weisberger, Senior Writer | June 12, 2019 In a letter that Albert Einstein wrote in 1945, the famous physicist sketched two diagrams demonstrating a novel approach to the thought experiment called the Einstein-Podolsky-Rosen (EPR) paradox. Three … Continue reading ‘God Plays Dice with the Universe,’ Einstein Writes in Letter About His Qualms with Quantum Theory
Physicists have observed a difference in the decay of particles containing the charm quark and its antiparticle, perhaps helping to explain why matter exists at all. Matter and antimatter Every particle of matter has an antiparticle, which is identical in mass but with an opposite electrical charge. When matter and antimatter meet, they annihilate one … Continue reading World’s Largest Atom Smasher May Have Just Found Evidence for Why Our Universe Exists
DID YOU KNOW... (12). "Of course, not all things and phenomena in the cosmos have counterparts on Earth...What matters is the universality of the physical laws that describe them." RETURN TO FUN FACTS with Neil Degrasse Tyson
DID YOU KNOW... (11). "...water is the most common ingredient in food, and microwave ovens primarily heat water." MORE FUN FACTS with Neil DeGrasse Tyson
DID YOU KNOW... (10). "...if we land on another planet with a thriving alien civilization, they will be running on the same laws that we discovered and tested here on Earth - even if the aliens harbor different social and political beliefs." MORE FUN FACTS with Neil DeGrasse Tyson
DID YOU KNOW... (8). "...there is a distance in every direction from us where the recession velocity for a galaxy equals the speed of light. At this distance and beyond, light from all luminous objects loses all its energy before reaching us. The universe beyond this spherical edge is thus rendered invisible and, as far … Continue reading Universe invisible beyond spherical edge
DID YOU KNOW... (7). "What we do know, and what we can assert, without hesitation, is that the universe had a beginning. The universe continues to evolve. And yes, every one of our body's atoms is traceable to the big bang and to the thermo-nuclear furnaces within high mass stars that exploded more than … Continue reading Universe Had A Beginning after all
DID YOU KNOW... (6). "The sun loses material from its surface at a rate of one million tons per second." MORE FUN FACTS with Neil DeGrasse Tyson
DID YOU KNOW... (5). "There are more stars in the universe than grains of sand on any beach, more stars than seconds have passed since Earth formed, more stars than words and sounds ever uttered by all the humans who ever lived." MORE FUN FACTS with Neil Degrasse Tyson
DID YOU KNOW THIS... (4). "A single breath of air draws in more air molecules than there are single breathfuls of air in Earth's entire atmosphere. That means some of the air you just breathed passed through the lungs of Napolean, Beethoven, Lincoln, and Billy the Kid." MORE FUN FACTS with Neil Degrasse Tyson … Continue reading Nobody owns the air they breathe, believe it or not
DID YOU KNOW... (3). "There are more molecules of water in a cup of the stuff than there are cups of water in all the world's oceans. Every cup that passes through a single person and eventually rejoins the world's water supply hold enough molecules to mix 1,500 of them into every cup of water … Continue reading How old is the water you drink?
DID YOU KNOW... (2). "If a huge genetic gap separated us from our closest relative in the animal kingdom, we could justifiably celebrate our brilliance. We might be entitled to walk around thinking we're distant and distinct from our fellow creatures. But no such gap exists. Instead, we are one with the rest of nature, … Continue reading Do huge genetic gaps among earths creatures exist?
Never before have I written a review on a book where I didn't understand ninety-nine percent of the material in it. "Astrophysics is a very broad subject; it requires knowledge of fields such as electromagnetic theory, mechanics, statistical mechanics, thermodynamics quantum mechanics, relativity, nuclear physics and particle physics. The study of astrophysics includes measuring properties … Continue reading Astrophysics for people in a hurry by Neil Degrasse Tyson – a book review