Check Out NASA's Retro Mars Recruitment Posters
Farmers, teachers, surveyors and engineers will all be needed in the envisaged Mars settlement
Archaeologists Uncover Massive Naval Bases of the Ancient Athenians
Researchers have excavated ship sheds in the city of Piraeus that held triremes from the pivotal Battle of Salamis
New Footage Shows Rapid Breakdown of Shipwreck 'Andrea Doria'
Researchers visited the remains of the Italian luxury liner in a submersible to figure out how quickly wrecks deteriorate
National Aquarium Will Move Dolphins to Seaside Sanctuary by 2020
Under mounting public pressure, the aquarium's eight bottle-nosed dolphins will soon move to a seaside retreat in the tropics
The Complicated History Between the Press and the Presidency
Banning a newspaper like the 'Post' is a move that wouldn't fly even in the Nixon White House
Herring Spawn in Hudson River Tributary for the First Time in 85 Years
River herring are spawning in Wynants Kill tributary after one of the many dams along the Hudson was removed
Laser Scans Reveal Massive Khmer Cities Hidden in the Cambodian Jungle
Using Lidar technology, researchers are discovering the extent of the medieval Khmer empire
A Brief History of Bog Butter
Turf cutters in Ireland regularly find chunks of butter deep in the nation's peat bogs. What is the stuff doing there?
Bronze Buckle Shows Ancient Trade Between Eurasia and North America
Metal objects found on Alaska's Seward Peninsula indicate that local people received trade goods from Asia almost 1,000 years ago
The Library of Congress Needs Your Help to Identify These Silent Movies
For the fifth year, the "Mostly Lost" film festival calls on its audience to help identify obscure details in movie-making history
Help England Crowdsource Its History
Historic England is asking the public for information and photos on 21 weird and wonderful sites on its list of historic places
Extremeophile Worms Discovered Living in Toxic Colorado Cave
Sulphur Cave in Steamboat Springs is home to a new species of blood-red worm capable of living in a cave full of hydrogen sulfide
Researchers Discover World's Tallest Known Tropical Tree in Sabah's "Lost World"
A 293.6-foot endangered yellow meranti tree on the island of Borneo was discovered by scanning its forests
Bison Fossils Offer Clues to Track Human Migration Into the Americas
DNA analysis of bison fossils show that people likely migrated down the Pacific coast and not through the Rocky Mountains
Last Known 9/11 Search-and-Rescue Dog Dies
Bretagne was the last surviving dog from the 300 that worked at the World Trade Center site
Olympics Allows Refugees to Compete on Their Own Team
Ten refugee-athletes from Syria, Sudan, Ethiopia and the Republic of Congo will compete at the Rio Olympics
Baby Fish Prefer Plastic Over Natural Food
Larval perch gorge themselves on microplastics, which seems to be stunting growth and affecting natural instincts
X-Rays Reveal "Hidden Library" on the Spines of Early Books
Researchers are uncovering fragments of medieval texts used in early book binding
Surf Legend Builds Artificial Wave That Could Bring Surfing to the Masses
The World Surf League just bought Kelly Slater's artificial wave technology, a move that could bring surfing to places like Nebraska
Doctors Diagnose Diseases of Subjects in Two Famous Paintings
The doctor will frame you now
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