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Tails are useful in many ways, but — unlike these vervet monkeys pictured in Lake Mburo National Park in Uganda — humans' closest primate relatives lost the appendages about 25 million years ago. (Photo credit: imageBROKER/Shutterstock via CNN Newsource) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Humans have many wonderful qualities, but we lack something that’s a common feature among most animals with backbones: a tail. Exactly why that is has been something of a mystery. Tails are useful for balance, propulsion, communication and defense against biting insects. However, humans and our closest primate relatives — the great apes — said farewell to tails about 25...

Budweiser owner Anheuser-Busch InBev BUD -0.29%decrease; red down pointing triangle said it has stopped cutting the tails off its famous Clydesdale horses after months of pressure from animal-rights activists who say the practice is cruel. The brewing giant’s concession to activists comes as it tries to navigate its way through the culture wars, after a consumer backlash over a promotion with transgender influencer Dylan Mulvaney buffeted sales.

Discovered by the Mars Atmosphere and Volatile Evolution Mission (MAVEN) spacecraft, the unusual phenomenon is thought to have been caused by the effects of the solar winds and could help to shine more light on how the Martian atmosphere escaped in to space. "We found that Mars' magnetic tail, or magnetotail, is unique in the Solar System," said NASA scientist Gina DiBraccio. "It's not like the magnetotail found at Venus, a planet with no magnetic field of its own, nor is it like Earth's, which is surrounded by its own internally generated magnetic field." "Instead, it is a hybrid between...

Left: what the tunnel would look like; right: what the sky does look like. (Image Credit Below) Mysterious structures in the sky that have puzzled astronomers for decades might finally have an explanation – and it's quite something. The North Polar Spur and the Fan Region, on opposite sides of the sky, may be connected by a vast system of magnetized filaments. These form a structure resembling a tunnel that circles the Solar System, and many nearby stars besides. "If we were to look up in the sky," said astronomer Jennifer West of the University of Toronto in Canada, "we...

"The same regulatory networks that control mechanisms regulating how a body pattern is formed are often coopted for other developmental processes," says Moisés Mallo, a researcher at Instituto Gulbenkian de Ciência in Lisbon, Portugal, and senior author of one of the two papers. "Studying these networks can give us relevant information for understanding other developmental, or even pathological, processes." Both groups' findings are related to a gene called Lin28, which was already known to have a role in regulating body size and metabolism, among other functions. "We were trying to make mouse models of Lin28-driven cancer, but we were surprised...

Strange Space Object Stumps Astronomers; Appears to be Asteroid but Has Six Comet-Like Tails Posted by Russell Westerholm Astronomers have spotted a curious comet-like spatial object with the Hubble Telescope that has six trails, causing it to look like a badminton shuttlecock, BBC News reported. The observers were lead to believe the object is an asteroid because it was spotted in an asteroid belt, but its tails are more characteristic of a comet. Asteroids also typically only appear as tiny dots of light. "We were literally dumbfounded when we saw it," Dave Jewitt, a professor from the University of California...

This is an image of Mercury's tail obtained from combining a full day of data from a camera aboard the STEREO-A spacecraft. The reflected sunlight off the planet's surface results in a type of over-exposure that causes Mercury to appear much larger than its actual size. The tail-like structure extending anti-sunward from the planet is visible over several days and spans an angular size exceeding that of a full Moon in the night sky.

ROME and BOSTON - Scientists from Boston University's Center for Space Physics reported today that NASA satellites designed to view the escaping atmosphere of the Sun have also recorded evidence of gas escaping from the planet Mercury. The scientists reported these findings at the European Planetary Science Congress (EPSC) meeting in Rome, Italy this week. The STEREO mission has two satellites placed in the same orbit around the Sun that the Earth has, but at locations ahead and behind it (STEREO, or Solar TErrestrial RElations Observatory, is the third mission in NASA's Solar Terrestrial Probes program). This configuration offers multi-directional...

A scorched alien planet is flying so close to its parent star that its atmosphere is being swept off it in a glowing tail like some sort of giant comet, NASA announced Thursday. The existence of the planet and its strange tail, which was suggested in previous studies, was confirmed recently by NASA's Hubble Space Telescope. These new observations of the gas giant planet, called HD 209458b, suggest strong winds from its nearby star are blowing the atmosphere off the scorched world and shaping it into a comet-like tail. "Since 2003 scientists have theorized the lost mass is being pushed...

Huntsville AL (SPX) Apr 18, 2008 Behold the full Moon. Ancient craters and frozen lava seas lie motionless under an airless sky of profound quiet. It's a slow-motion world where even a human footprint may last millions of years. Nothing ever seems to happen there. Right? Wrong. NASA-supported scientists have realized that something does happen every month when the Moon gets a lashing from Earth's magnetic tail. "Earth's magnetotail extends well beyond the orbit of the Moon and, once a month, the Moon orbits through it," says Tim Stubbs, a University of Maryland scientist working at the Goddard Space Flight...

The ion tail of Venus. Credit: Jeff Hecht, New Scientist Magazine May 31, 1997.   Feb 20, 2008Venus' Tail of the UnexpectedAncient peoples report that the planet Venus once had visible "ropes" stretching out to the Earth. Could a plasma glow discharge have been the cause?The "induced magnetotail" that points away from Venus in the direction of the earth is a teardrop-shaped plasma structure filled with “a lot of little stringy things” that was first detected by NASA’s Pioneer Venus Orbiter in the late 1970s. In 1997, Europe’s Solar and Heliospheric Observatory (SOHO) Satellite showed that the tail stretched some...

NASA's Pluto-bound spacecraft, New Horizons, recently surfed a long tail of charged particles trailing behind Jupiter. Observations from that wild ride revealed enormous bobbing bubbles of charged particles, or "plasma," and showed that the structure of the planet's tadpole-shaped "magnetotail" is surprisingly varied. The findings, detailed in two reports in the Oct. 9 issue of the journal Science, could help scientists understand the protective magnetic environment surrounding Earth and other planets. "If we understand our Jupiter better, we will be able to further understand the extrasolar 'hot Jupiters' of other stars," Norbert Krupp, an astronomer at the Max Planck Institute...

Astronomers have for the first time found a gargantuan, comet-like tail created by a slowly dying star, a discovery that gives new insights into how old stars seed the galaxies with material that ultimately becomes new stars and solar systems. Astronomers have long known that dying stars provide the building blocks for future ones, but never before have they seen the process so vividly in action. Save & Share Article What's This? DiggGoogle del.icio.usYahoo! RedditFacebook The 13-light-year-long tail is made up of molecules of oxygen, carbon and nitrogen shed by the slowly dying but very fast-moving star as it speeds...

CAPE CANAVERAL, Fla. (AP) — This is one strange asteroid. The Hubble Space Telescope has discovered a six-tailed asteroid in the asteroid belt between the orbits of Mars and Jupiter. Scientists say they've never seen anything like it. Incredibly, the comet-like tails change shape as the asteroid sheds dust. The streams have occurred over several months.

Carolyn Sharp’s beloved greyhound Starr was 4 years old when she was diagnosed with a deadly form of cancer. Sharp decided the two of them would stay together as long as Starr was not suffering too much. The greyhound received radiation treatments and pain patches for several months until the veterinarian told Sharp it was time to end it. “When we went in for the last time, I held her in my arms for the comfort of both of us until she had left,” said Sharp, who lives in Overland Park. “I have still not really made peace with losing...

<p>Dear Etta: I need your help to let the Jacksboro area squirrel hunters know Mepps still buys squirrel tails. Every year it gets tougher to get the tails we need to dress our spinners, but we know from experience a little ink or air time is always a big help. Details are below. Any assistance you can offer, Etta would be sincerely appreciated. Should you need additional information please contact me.</p>

10 tails that wag the modern dog Tim Radford in Seattle learns how and Fido sprang from a wolf Saturday February 14, 2004 The Guardian (UK) Within five years researchers will have completed the evolutionary tree of man's best friend, from a wolf in eastern Asia about 15,000 years ago to more than 300 breeds today. The genetic sequence of a dog - a poodle - was completed in 2003. Now a combination of pedigree data, veterinary expertise, genetics and historical records could demonstrate the link the chihuahua and border collie, great dane and German shepherd. Deborah Lynch of the...

Man Admits Cutting Dogs' Tails Off; Says He Needed To Be Entertained Dog Tails Found In Freezer Posted: 6:24 p.m. EDT May 29, 2003Updated: 7:06 a.m. EDT May 30, 2003 A 36-year-old Central Florida man admitted Thursday that he chopped the tails off five of his landlord's six dogs and then stored their tails in a freezer because he needed to be entertained, according to Local 6 News. Nelson Rodriguez was arrested after sheriff's deputies found his landlord's missing Akita-mixed dogs mutilated inside the Rodriguez's Pine Castle home. Rodriguez told Local 6 News Thursday that he cut the dog's tails...