Scientists found sugars while analyzes meteorites, adding to a popular theory about how life began on Earth. The first known evidence of sugars on a meteor has been found by researchers from Japan and
From flowing streams to hummocky hills, scientists have charted the moon's spellbinding surface. Saturn’s largest moon, Titan, is covered in a vast array of fascinating features including flowing rivers
(CNN) — After completing its first year of observations in the southern sky, NASA's Transiting Exoplanet Survey Satellite has spotted some intriguing new exoplanets only 31 light-years away from Earth.
Grazing by some of our satellites, this asteroid has scientists excited. A decade from now, on April 15, 2029, an asteroid will swing past the Earth, just barely missing everything. The asteroid—nicknamed
Narrator: Black holes skirt the line between science fiction and science fact. On the one hand, scientists have seen real black holes in action, consuming unsuspecting stars that pass too close. But where
Life as we know it is made up of six chemical elements — carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur. Without the presence of these, life as we know it ceases to exist. But a new study published
NASA astronaut David Scott, the seventh person to walk on the Moon and, funnily enough, the first to drive around on it, is one of four people still left alive that can describe such an experience. Per
The dune appears blue in an enhanced-color image taken by the Mars Reconnaissance Orbiter (MRO), though it's actually a grayish hue. The visual effect comes from upping the contrast, a trick that allows