Prehistoric Moms Had Their Hands Full

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Prehistoric Moms Had Their Hands Full         Mother's Day as a holiday is only 105 years old, but moms on the human family tree date back to at least 58 million years ago. Read More WATCH VIDEO: How Old is the Human Race? How long have humans been walking the planet? Turns out, the answer is in our genes! Mars Is Toxic         A one-way mission to Mars is a risky proposition and now scientists have identified Martian dust as a toxic hazard. Read More WATCH VIDEO: New Fusion Engine Gets to Mars in 30 Days The speed of space travel is about to make a huge leap forward -- cutting a trip to Mars to as little as 30 days! Plug-In Hybrid Car Has Wings         The next-gen TF-X is a four-passenger flying vehicle with collapsible wings and retractable propellers. Read More WATCH VIDEO: Electric Rides of the Future While we've seen the rebirth of the electric car, here are three other battery powered/electric forms of transportation on the way. Deep-Sea Methane Ecosystem Found in Atlantic         Deep-sea explorers recently discovered a methane-based ecosystem nearly one mile beneath the waves of the Atlantic Ocean. Read More WATCH VIDEO: Flushed Fish Invading Oceans Flushing your fish down the toilet can be disastrous to the ocean's ecosystem, here's why! Follow Discovery News on Facebook! Get your sci-tech headlines all day on Twitter too! Follow us @Discovery_News. At Discovery we value your privacy. If you would like to be removed from Discovery News emails like this, please click here to our subscription center, where you can manage your account. We recently updated our privacy policy. This policy is effective as of 10/30/07. To see new policy click here . Discovery Communications, LLC One Discovery Place Silver Spring, MD 20910 © 2013 Discovery Communications, LLC