Update: This story has been updated with information about the Republican candidate for New Castle County executive. Marcus Henry won the Democratic nomination for New Castle County executive in ...

After making landfall as a powerful Category 4 storm, Hurricane Helene has now been downgraded to a tropical storm but "we're ...

Classified images of the new T-BE5A Brave Eagle, a Taiwanese trainer fighter jet, appeared on Instagram overnight.

NASA's Perseverance rover that's exploring the surface of Mars snapped an image of a striped rock that has perked the ...

This week, we look at Project Pele, the Pentagon's ambitious new effort to construct a portable nuclear power source.

The unusual textures were spotted from a distance by team members as the rover made its way toward the Jezero Crater rim.

NASA's Perseverance rover spotted something that turned heads both on Earth and Mars: a black-and-white striped rock named ...

In a striking discovery on Mars, NASA’s Perseverance rover has captured images of a mysterious black-and-white striped rock, ...

While climbing a crater rim, NASA's Perseverance Mars rover spotted a curious striped rock that may have rolled from farther ...

NASA's Perseverance rover discovered a zebra-striped rock on Mars, believed to have formed through igneous or metamorphic processes.

Scientists are puzzling over a boulder on Mars with zebra markings. The black-and-white striped rock is unlike any seen on ...

Anything even remotely out of the ordinary is cause for curiosity on Mars, and this zebra-striped rock is no exception.