Powering spacecraft with solar energy may not seem like a challenge, given how intense the Sun’s light can feel on Earth. Spacecraft near the Earth use large solar panels to harness the Sun for the ...
It looked more like a satellite television dish than a weapon. But the antenna could fire enough electromagnetic energy to fry the satellite 22,000 miles away. That was not the plan for tonight’s ...
Two roads diverge between a pair of quasars, and I'm sorry I can't travel both — actually, wait, I can travel both. I'm "standing" inside a cavernous galactic space in virtual reality, and with a few ...
This story is part of the ZDNET In Depth series that examines the most innovative technologies of our generation. Inside perhaps the most functional rat's nest of cables imaginable, a European Space ...
Powering spacecraft with solar energy may not seem like a challenge, given how intense the Sun’s light can feel on Earth. Spacecraft near the Earth use large solar panels to harness the Sun for the ...
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