Discovery-News.com: More than 910 days after its "90-day warranty" expired, NASA's rover Spirit is still carrying out its mission on Mars. Discovery News reporter Jorge Ribas finds out how the robot has lasted so long.
Discovery-News.com: Of all the methods being used to fight a fire ant invasion in the Southeast, this one might be the grossest. James Williams takes some heat to get the story.
Discovery-News.com: While the possible rediscovery of the Ivory-billed Woodpecker in Arkansas has some in the birding community ecstatic, others think the bird filmed in David Luneau's video is not concrete proof that the rare woodpecker persists. Jorge Ribas reports.
Discovery-News.com: A virtual reality game, called 'Virtual Iraq,' is helping soldiers deal with mental scars, like Post Traumatic Stress Disorder. Kasey-Dee Gardner reports.
Discovery-News.com: Biologists in Maryland hope an adult female Atlantic sturgeon can help replenish local populations of the ancient species. Jorge Ribas gets the tale.
Discovery-News.com: Researchers and volunteers in eastern Arkansas set out on foot and in canoes, hoping to find the elusive - and some say extinct - Ivory-billed Woodpecker. Jorge Ribas reports.
Discovery-News.com: Cave formations may offer a new chance to track climate history back thousands of years. James Williams climbs below the surface for a look.
Discovery-News.com: A new claim says Leonardo da Vinci's 'Last Supper' painting contains a hidden Da Vinci code as well as secret music. Discovery News' Rossella Lorenzi unravels the mystery.
Discovery-News.com: Parts of our modern Christmas celebrations have roots in Pagan Roman festivals. James Williams unwraps the details in the first of three stories on the history of Christmas.
Discovery-News.com: Astronomers have located an Earth-like planet orbiting a red dwarf star. The planet - only 50 percent larger than Earth - is in the system's 'habitable zone,' meaning it could support life as we know it. Jorge Ribas reports.
Discovery-News.com, The Skinny On: Keeping your sea urchins calm and sedate on the way back to the lab is an important part of studying their fertility. James Williams finds out why.
Discovery-News.com: Archaeologists use a variety of methods, tools and clues to get to the bottom of a mysterious building at the Wye House farm in Maryland. Jorge Ribas reports from the site.
Discovery-News.com: A mummy said to be Hatshepsut, the most powerful female pharaoh in Egypt, has been identified. Discovery News' Kasey-Dee Gardner spoke with Egyptologist Kara Cooney to help unravel the story.
Discovery-News.com: Astronomers have identified worlds that circle their respective stars in less than a day, and in one case, 10 hours. Jorge Ribas reports.
Discovery-News.com: T.rex, Brachiosaurus, and Plesiosaurus are just some of the dinosaurs making their debut in the "Walking With Dinosaurs Tour." Kasey-Dee Gardner got up close and personal with these creatures to find out how they work.
Discovery-News.com: Walter Reed Medical Center's Horse Therapy Program is helping recent war amputees recover from their injuries. Kasey-Dee Gardner reports.
Discovery-News.com: As construction along the border begins under the Secure Border Initiative, Discovery News reporter Jorge Ribas looks at how new technologies could work better than the barriers in place now.
![Da Vinci\](http://img.youtube.com/vi/y0m4uc2hwMQ/2.jpg "Da Vinci\")
![Unraveling Hatshepsut\](http://img.youtube.com/vi/r-KJh7Qykh8/2.jpg "Unraveling Hatshepsut\")
