FROM an experimental point of view, Einstein's general theory of relativity is at present in an ambiguous position. It is well known that there are three conceivable tests between its conclusions and ...

An ultra-massive black hole has been uncovered using gravitational light bending, something theorized by Albert Einstein in his General Theory of Relativity. A team of astronomers have used a bent ...

Even the biggest telescopes on Earth can't come close to resolving the nearest known Earth-like exoplanet to us, Proxima b. If we ever want to take pictures of a distant world like this, we need to ...

Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. This is unquestionably a momentous accomplishment, and there's not a ...

During night-like conditions created during the totality of a solar eclipse, like that of April 8, planets and stars are visible. Venus and Jupiter, bracketing the sun, will be very noticeable, while ...

Guy Bartal, from the light refraction lab at Berkeley, talks with Scott Simon about the research they're doing on "invisible cloaks." Bartal overseas research in this lab, and is a co-author of two ...

Scientists have unveiled a groundbreaking discovery: a material capable of bending light in unprecedented ways. This advancement opens up possibilities for innovations in optics, including superlenses ...