Mysterious dark streaks first observed on Mars in the 1970s are not what many believed they were.
Scientists now say the curious features that stretch for hundreds of meters down Martian slopes were likely signs of wind...
A team of researchers from Japan, China, and Brazil have discovered a new species of pterosaur from the Late Cretaceous of Japan, marking the first time a pterosaur has been named based on body fossils found...
At least 14 people were killed, several were wounded and buildings were damaged in a powerful earthquake that shook Peru and Ecuador Saturday, authorities...
An earthquake of preliminary magnitude 5.7 shook Ecuador's coast Thursday, causing one death when a teenager was electrocuted by a fallen power line, authorities...
