Mars building blocks for life (Study)

Mars building blocks for life (Study)

Mars building blocks for life, NASA's flagship Mars rover, Curiosity, has been combing the surface of Mars for signs of life for almost six years. These hints of habitability, called biosignatures, can come in...
Iron-rich rocks Mars: Alien fossils could be hidden in ancient rocks

Iron-rich rocks Mars: Alien fossils could be hidden in ancient rocks

Iron-rich rocks Mars: Alien fossils could be hidden in ancient rocks. These rocks -- which formed in lake beds -- are the best place to seek fossil evidence of life from billions of years ago,...
Denmark barbarian battle: Archaeologists Just Discovered the Mangled Remains

Denmark barbarian battle: Archaeologists Just Discovered the Mangled Remains

Denmark barbarian battle, To the victor go the spoils, or in some cases, the bodies of a vanquished enemy, as the discovery of remnants from an Iron Age battle in Denmark demonstrates. New research published...
Ultraviolet-light survey galaxies: Get an eyeful of the stunning galaxies

Ultraviolet-light survey galaxies: Get an eyeful of the stunning galaxies

Ultraviolet-light survey galaxies, Ultraviolet light is a major tracer of the youngest and hottest stars. These stars are short-lived and intensely bright. Astronomers have now finished a survey called LEGUS (Legacy ExtraGalactic UV Survey)...
Sun planetary nebula: What will happen when our sun dies?

Sun planetary nebula: What will happen when our sun dies?

Sun planetary nebula, A dramatic death is predicted for the sun in 10 billion years time as our parent star morphs into a planetary nebula, say UK scientists. Until now astronomers have agreed on the...
Treefrogs in New Orleans: Invasive fist-sized treefrogs

Treefrogs in New Orleans: Invasive fist-sized treefrogs

Treefrogs in New Orleans? Invasive, noxious Cuban treefrogs that eat smaller frogs and grow as big as a human fist have established a population in New Orleans, and officials say they could soon pose...
Ganymede magnetosphere: NASA just discovered something new in 20-year-old Galileo

Ganymede magnetosphere: NASA just discovered something new in 20-year-old Galileo

Ganymede magnetosphere, Normally when NASA publishes exciting new discoveries it’s thanks to data that just arrived from one of its many pieces of high-tech space hardware. NASA’s Galileo isn’t around anymore, having dipped into...
Sandby Borg Massacre: Brutal Pre-Viking Massacre Uncovered in Sweden

Sandby Borg Massacre: Brutal Pre-Viking Massacre Uncovered in Sweden

Sandby Borg Massacre: Brutal Pre-Viking Massacre Uncovered in Sweden. On a day like any other, the 5th-century residents of Sandby borg went about their business as normal. In this prosperous village on the island of...
Mercury's crust: New estimates of Mercury's thin

Mercury’s crust: New estimates of Mercury’s thin

Mercury's crust is thinner than anyone thought. Mercury is small, fast and close to the sun, making the rocky world challenging to visit. Only one probe has ever orbited the planet and collected enough data...
Giant sloth North America: fossil footprints track prehistoric hunt

Giant sloth North America: fossil footprints track prehistoric hunt

Giant sloth North America, Ancient Fossil Footprints show Evidence of Primitive Humans Hunting Giant Sloths. Annually about half a million people journey to New Mexico’s White Sands National Monument in order to enjoy some time...