The deep oceans are far from flat. They feature ridges, trenches, seamounts, and valleys, creating a diverse and dramatic ...

Earth is home to some truly mind-boggling landscapes, from salt-covered deserts to giant, underwater waterfalls. Geological and biological processes, together with climates and inevitable wear-and ...

NASA’s ICESat-2 has hit an incredible milestone: 2 trillion laser shots fired from orbit! This Earth-monitoring marvel has ...

The Earth's interior is composed of four layers, three solid and one liquid—not magma but molten metal, nearly as hot as the surface of the sun. The deepest layer is a solid iron ball, about ...

Whether it’s a full landscaping project or just adding a sprinkler system, there are tools that can help speed up the work.

Scientists have found a rare life "oasis" where plants and animals thrived during Earth's deadliest mass extinction 252 ...