Scientists may have made a profound discovery just on the edge of the solar system.
Quaoar, a dwarf planet with a ring, has some astronomers scratching their heads as it seems to defy long standing rules of planetary science: its rings extend out more than twice as far as previously thought allowable.
"It was unexpected to discover this new ring system in our solar system, and it was doubly unexpected to find the rings so far out from Quaoar, challenging our previous notions of how such rings form," said Professor Vik Dhillon, a co-author of the study from the University of Sheffield's Department of Physics and Astronomy.
The planet is considered a dwarf because it has enough mass to form a sphere but it has not "cleared the neighborhood around its orbit," according to NASA.
Astronomers first noticed Quaoar by chance after it passed in front of a star during its trek around the sun. Located just 620 million miles away from Pluto, it completes a revolution around the sun every 288 years. The size of the dwarf planet as measured via the Hubble Space Telescope found it to be 690 miles in diameter — much smaller than Earth's 7,926 miles.
Data shows that 20% to 80% of women will develop fibroids by age 50. Cheddar News explains as Fibroid Awareness month allows people a chance to learn about the painful condition.
The heat wave continues to break records across the country with Phoenix recording 19 straight days of over 110 degrees as the southwestern cities are also coming close to records as well. Iran recorded a heat index of 152 degrees on Sunday with high temperatures affecting a big portion of the planet.
July is Fibroid Awareness Month, and it's an opportunity to raise awareness for uterine fibroids, a painful condition estimated to impact a staggering 26 million women nationwide. Cheddar's own Ashley Mastronardi spoke to one woman who shares her life-changing experience with fibroids.
High-water rescue crews pulled people from flooded homes and vehicles Wednesday in Kentucky, where waves of thunderstorms prompted flash flood warnings and watches. A search continued for two children swept away after torrential rains in the northeastern United States.
High temperatures continue to affect people in the U.S. and abroad, including in Iran where it reached 152 degrees on Sunday. The southwestern part of the U.S. continues to experience extreme weather after over a week of a heat wave.
