It’s creepy, spooky, and scheduled to rendezvous with Earth shortly after Halloween, on November 11, 2018. Before you get your hopes up, we are not talking about an alien, but asteroid 2015 TB145, a skull-shaped space rock nicknamed ”Death Comet.” This is the second appearance of the eerie-looking asteroid that was first observed by the University of Hawaii's Pan-STARRS-1 (Panoramic Survey Telescope and Rapid Response System) telescope on October 10, 2015.
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While the discovery of a new species is always newsworthy, that of a fish spectacular enough to be named Tosanoides Aphrodite, after the Greek goddess of love and beauty, is even more so! Hudson Pinheiro and Luiz Rocha were exploring the deep-sea coral reefs, nearly 400-feet underwater, around Brazil’s Saint Paul’s Rocks archipelago, when they spotted the dazzling pink and yellow fish. The California Academy Of Sciences researchers were so mesmerized by the colorful ocean-dweller that it was only later, when viewing the video footage, that they noticed the 10-foot sixgill shark that had been hovering above.
Yellowstone Park officials were thrilled when the Ear Spring geyser suddenly came to life on September 15, 2018. Visitors fortunate enough to be in the area, watched in awe as the hot pool’s largest eruption since 1957, caused sprays of steaming 200 degree Fahrenheit (93 degree Celsius) water to leap as high as 30 feet (9 meters) in the air. However, the joy turned to shock when employees discovered that in addition to the expected rocks and dirt, the geyser had also ejected human-generated trash.
The Japanese Aerospace Exploration Agency, or JAXA, made history on September 21, 2018, when its unmanned probe Hayabusa2 successfully landed two moving robots, collectively called MINERVA-II1, on asteroid Ryugu’s surface. A few weeks later, on October 2, the spacecraft repeated the feat by deploying a third, slightly bigger, rover called the Mobile Asteroid Surface Scout (MASCOT). The information collected from the primitive asteroid could help shed light on the origins of our solar system and how the first life forms arose on Earth.
Found all the way from New England to West Texas and northern Mexico, copperhead snakes, which get their name from their reddish-brown heads, are the most commonly seen snakes in North America. Hence, a sighting of the venomous reptile is not earth-shattering news, unless, of course, you happen to find one with two heads! Believe it or not, that is what a Woodbridge, Virginia homeowner stumbled upon while tending to her flowerbed on September 20, 2018.
While the volcanoes on Earth eject fiery lava, ash, and smoke, those on Ceres, a dwarf planet that orbits between Mars and Jupiter, have been spewing out ice throughout its history. The chain of events leading to the discovery began in 2015 when NASA’s spacecraft Dawn, sent to explore the asteroid belt where Ceres resides, captured some high-resolution images of its icy, rocky terrain. On the dwarf planet’s crater-covered surface, was a solitary 4km (13,000 feet ) tall mountain.
Mention the word shark, and the first image that comes to mind is that of a ferocious carnivore circling helpless prey. However, while the bonnethead enjoys meat as much as any other shark, it seems to love its greens as well – so much so that about 50 percent of the shark’s diet is plant-based.
3D printing has come a long way since Massachusetts Institute of Technology students Jim Bredt and Tim Anderson modified an inkjet printer to expel a binding solution on to a bed of powder. The technology, which works by “printing,” or laying down, successive layers of material until the object is created, has been used to build a wide variety of things – from electronic devices to jewelry to artificial organs. Now, 3D printing is escalating to a whole new level with the creation of homes, art installations, and even barracks for the U.S. Marine Corps.