Through its "Moon to Mars" program, NASA plans to send the first crewed missions to Mars by the end of the next decade. To ...

In January, pictures taken by NASA's Mars Reconnaissance Orbiter (MRO) showed the Martian surface covered by frozen sand dunes in the northern hemisphere. Unlike the dunes on Earth, which are ...

In January, NASA’s Mars Reconnaissance Orbiter captured images of frozen sand dunes in the planet’s northern hemisphere. Unlike Earth’s moving dunes, Mars’ kidney-shaped formations ...

NASA has revealed a 328-foot-wide hole on Mars, potentially a gateway to subterranean caves that could harbor alien life. These pits, formed by meteor impacts, might offer protection from harsh ...

NASA has found a large hole on Mars. This hole might lead to underground caves. Scientists think these caves could hold alien life. The US Geological Survey has mapped many potential cave entrances.

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This week is International Dark Sky Week. Lights that are aimed upwards or not properly capped illuminate the atmosphere and ...

The eastern sky will feature a rare celestial event this Friday, April 25, 2025, with three celestial objects aligning to ...

It’s one of the most profound questions in science – did life ever exist on Mars? Now, experts have unearthed evidence that the Red Planet was once habitable. Scientists have found carbon ...

Instead of launching huge complex satellites, NRO has switched to sending dozens of smaller spacecraft to orbit to gather intelligence, surveillance and reconnaissance data. “Over the past two ...