Science

How to build an Egyptian pyramid? Just add water

How to build an Egyptian pyramid? Just add water

One of the enduring mysteries of the pyramids - how ancient Egyptians managed to transport the huge stones used in their construction - may have been solved, with researchers discovering that simply adding water might have been enough. Blocks were known to have been dragged on sleds, but historians had always been uncertain as to how the Egyptian's workers avoided simply creating vast ridges of sand as the weight of the stones dug in.

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Curiosity Rover set to drill into Windjana sandstone on Mars

Curiosity Rover set to drill into Windjana sandstone on Mars

NASA has been drilling into the surface of Mars using tools on the Curiously Rover for a long time now. The goal is to determine the composition of rocks on the planet and to help determine if any water exists or existed on the planet while ultimately looking for signs of life on the red planet. So far, Curiosity has drilled into two other rocks and both of them have been mudstone.

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SpaceX Falcon 9 rocket lands well, destroyed anyway

SpaceX Falcon 9 rocket lands well, destroyed anyway

This afternoon, SpaceX CEO Elon Musk confirmed that they’ve had a successful soft-landing of their Booster rocket for their most recently launched Falcon 9 craft. Musk went on to note that "if all goes well, we’ll be able to land a stage at Cape Canaveral back by the end of the year. The landing of the booster rocket took place in the Atlantic - it was successful, but a storm has destroyed it.

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