Earth not only does not support diverse ecosystems, but it also has places that serve as analogs for other celestial worlds ...

Learn about the projects that hope to acquire rare metals from space by mining asteroids, creating a budding industry with ...

Astronomers have identified a quartet of small rocky planets orbiting Barnard's star - one of our closest stellar neighbors - ...

Planet Labs sees a Q4 revenue and EPS miss, but achieves positive adjusted EBITDA. Defense and civil growth shine. See why we ...

Many animals change landscapes by acting as ‘ecosystem engineers’. Protecting and restoring nature can help us become more ...

On Saturday night, millions across the globe will partake in Earth Hour, but the annual event can be more than just 60 minutes of electricity conservation—it can be the catalyst for change to reshape ...

AS the world observed another Earth Hour on Saturday, March 22, the significance of this annual event lingers in the hearts ...

Once its rings vanish from sight in March 2025, Saturn will look like a pale yellow sphere through most telescopes.

From its perch in the foothills of the 3.4-mile-high mountain, you can see over an expanse of plains, called Aeolis Palus, ...

Beyond an hour-long lights out, organizers of Earth Hour are urging participants to do something they enjoy that is good for ...

THERE is no question as to the abuse that planet Earth has taken from human beings. From deforestation to air pollution, from ...

Fusion has long been the propulsion end-goal for interplanetary travel, and a U.K.-based company thinks on its way to achieving that dream.