China's space ambitions: Robot on Mars, a human on the moon

China's landing of its third probe on the moon is part of an increasingly ambitious space program that has a robot rover en route to Mars, is developing a reusable space plane and is planning to put humans back on the lunar ...

China spacecraft collects moon samples to take back to Earth

A Chinese spacecraft took samples of the moon's surface Wednesday as part of a mission to bring lunar rocks back to Earth for the first time since the 1970s, the government said, adding to a string of successes for Beijing's ...

Climate change bigger threat than COVID: Red Cross

The world should react with the same urgency to climate change as to the coronavirus crisis, the Red Cross said Tuesday, warning that global warming poses a greater threat than COVID-19.

Assessing the viability of small modular nuclear reactors

Small modular nuclear reactors could provide nuclear power to small communities and rural areas currently served by environmentally damaging fossil fuel energy-sources. Assessing the potential of these reactors means keeping ...

About 3% of Starlink satellites have failed so far

SpaceX has drawn plenty of praise and criticism with the creation of Starlink, a constellation that will one day provide broadband internet access to the entire world. To date, the company has launched over 800 satellites ...

CERN meets quantum technology

Today's information and communication technology grew out of the invention and development of quantum mechanics during the last century. But, nifty as it is that billions of transistors can be packed into your smartphone ...

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