As well as having a film of junk floating around above it, and the constant threat of death by unexpected meteor strike, our planet has another thing to worry about - it's putting on weight. And there really isn't much we can do about it because the extra weight is falling out of the sky.
Every day, about 100 tons of meteoroids fall to earth; usually just fragments of space dust and debris, but occasionally full-sized rocks. Until recently, scientists didn't have any way of knowing where they were coming from, or predicting where they would land, but since 2011 they've been monitored by a series of smart cameras deployed by NASA, which track every item entering the Earth's atmosphere. Because the majority of the Earth's surface is uninhabited, the fragments usually land in the ocean, or on deserts, or in forests, so it's rare for you to find one in your back yard - but if you do, now you can log onto NASA's website and find out what is and where it came from.
Most of your favorite celebrities either studied acting in college or went straight from high school into a life of the arts. But, hey, not all of them. Some celebrities actually have advanced college degrees.
Turns out Mayim Bialik is just as much of a genius as the one she plays on The Big Bang Theory. She earned her Ph.D. in neuroscience from the University of California, Los Angeles, focusing on obsessive compulsive disorder among people with Prader-Willi syndrome, a rare condition in which the hypothalamus malfunctions.
Little known fact: Natalie Portman skipped the premiere of Star Wars: Phantom Menace because she was studying for her high school exams. She had two papers published in scientific journals while she was still in high school, and graduated from Harvard University with a B.A. in Psychology.
Before he was looking for answers on X-Files, David Duchovny was just trying to find the answers for English finals at Princeton University90. David graduated from Princeton in 1982 with a B.A in English. He continued to feed his love of literature by receiving a master’s degree in English Literature at Yale University. David was an excellent writer and poet. His work consistently received praise by his fellow classmates and teachers at Yale. His writing was even nominated for a college prize by the Academy of American Poets.
Sigourney Weaver graduated from Stanford University in 1971 with a bachelor’s in Literature. It was while studying at Stanford that Sigourney realized her true passion in life was to become an actress. Shortly after graduation, she attended Yale for their well-known drama program. She would go on to receive a master’s in Acting from Yale University and become friends with fellow famous actress Meryl Streep.
Meryl Streep is considered one of the most successful actresses of all time. She is also one of the most highly educated. Before collecting an array of Oscars, Meryl collected diplomas. She graduated from Vassar College with a B.A. in 1971. Meryl has a habit of being unsatisfied with impressive accomplishments as her acting career has shown, so she attended Yale University and earned a master’s degree in Acting.