Like a blinding beacon lighting up the night, a powerful gamma-ray-generating stellar husk has been seen pulsating in a neighboring galaxy.
Arx Pax, maker of the Hendo hoverboard, unveils second-generation design with improved design and performance. Continue reading →
Earth's inner core formed between 1 billion and 1.5 billion years ago, and this freezing heart of the planet powers its protective magnetic field. Continue reading →
The Magellanic Clouds, which can only be seen from the southern hemisphere, are two of our nearest neighbors.
Earth's magnetic field, which protects the planet from harmful blasts of solar radiation, is much older than thought.
Scientists have created a new class of computers that can manipulate physical matter. Continue reading →
Self-assembling origami bots may eventually be deployed inside your body. Continue reading →
A new computer model of our sun's magnetic field suggests the shape of our solar system's heliosphere is stranger than we ever thought.
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