Keep reading to learn more about Earth's different layers, its atmosphere, and what makes the "blue planet" unique ... begins the transition into outer space. Human activity has a huge effect ...

Although the Earth’s been decidedly blue for 600 million years, rising populations of phytoplankton caused by rising temperatures are once again causing the world’s oceans to turn green.

At $10 billion, the International Space Station 'replacement' will be a huge project for business and pleasure ...

Firefly Aerospace's Blue Ghost lander may ... a distant pale blue dot — Earth — in the background. If you take a closer look at Earth reflected in the lander's panels, you can make out distinct ...

While last night on Earth we got a lunar eclipse, the Blue Ghost lander on the moon saw the opposite - a solar eclipse.

The Blue Ghost lunar lander, managed by Texas company Firefly Aerospace, touched down Sunday morning on the moon's near side.

The Blue Ghost lunar lander, operated by Firefly Aerospace from Texas, became the first commercial spacecraft to image an eclipse from the moon.

Earth on the horizon, and Blue Ghost’s top deck with its solar panel, X-band antenna (left), and LEXI payload (right) in the view. Firefly Aerospace This also shows two of the lander’s ...