The "invisible" Universe offers a spectacle far vaster than what our direct vision allows us to appreciate. A recent mapping effort has catalogued over 13 million cosmic objects and events, ...

Astronomers have recently uncovered a colossal dark object outside our Solar System that defies direct observation. This enigmatic entity, with a mass equivalent to a million suns, challenges existing ...

Over a year ago, a new camera stunned the world with its ability to snap 10 trillion frames per second. That speed made it possible to watch light move in slow motion. But for all its speed, the ...

Throughout history, people have grappled with imagining and defining “invisible” objects — from microscopic organisms to the cosmos and our galaxy. Two new courses, STS 1700F: “Visualizing the ...

The theorists who first created the mathematics that describe the behavior of the recently announced “invisibility cloak” have revealed a new analysis that may extend the current cloak’s powers, ...

Researchers at the National University of Singapore have built a beam of darkness that can make objects invisible from a long distance away. This isn't the plot from some not-so-distant sci-fi movie: ...

The current understanding of the Kuiper Belt is that it extends from the orbit of Neptune at 30 astronomical units and is 50 astronomical units away from the Sun. One astronomical unit (AU) is the ...

A prototype quantum radar that has the potential to detect objects which are invisible to conventional systems has been developed by an international research team led by a quantum information ...