The solar gravitation lens (SGL) has much potential as a telescope. This point in space, located about 650 AU away from the sun, uses fundamental properties of physics to amplify the light from ...

Sending a mission to the solar gravitational lens (SGL) is the most effective way of actually directly imaging a potentially habitable planet, as well as its atmosphere, and even possibly some of its ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Gravitational lensing occurs when things with mass create ripples ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Mark Johnston We have some incredibly powerful telescopes that have given us spectacular ...

Let's turn the sun into a telescope. In fact, we don't have to do any work—we just have to be in the right spot. But how can the sun be a telescope? The sun is not a mirror, but it is a lens. And we ...

A search was conducted for laser signals, both sub-second pulses and continuous emission, from the regions of the sky opposite Proxima and Alpha Centauri. These regions are located at the foci of the ...

Forbes contributors publish independent expert analyses and insights. I cover aerospace, astronomy & hosted The Cosmic Controversy Podcast. Astronomers in the U.S. and Europe are actively working on a ...

A new preprint paper has taken a look at what propulsion systems could deliver spacecraft to a particularly interesting area of space, enabling us to use our host star as a gigantic telescope.

A team of astronomers recently used the Green Bank Telescope, a radio observatory in West Virginia, to check an important corner of our Solar System for signals from an alien probe. No, really. What’s ...

Add Yahoo as a preferred source to see more of our stories on Google. The black ring and central dot show infrared image of a distant galaxy distorted by a gravitation lens. (CREDIT: Devon Powell, Max ...