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Rocks loafing about on the surface of Mars have been harboring secrets about the red planet's mysterious past.

An image snapped by NASA's Mars rover has sparked theories of aliens on the Red Planet. The photo shows what many have ...

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Powering spacecraft with solar energy may not seem like a challenge, given how intense the Sun's light can feel on Earth.

The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface. As ...

NASA has captured a stunning view of the birth of a star, revealing details never seen before. This breakthrough offers a ...