Four-wave mixing A weak optical signal (red) from a spacecraft transmitter can be amplified noise-free when it encounters two pump waves (blue and green) in a receiver on Earth. (Courtesy: Chalmers ...

Father-Daughter Team Breaks Ground Decoding Mysterious 'Alien' Signal From Mars In one of the projects, NASA collaborated ...

Learn more about NASA and Ohio State’s collaboration, which aims to eventually enable large structure construction and repair ...

Instead of relying on fasteners to keep structures together in space, astronauts may need to use lasers to weld on the lunar surface.

If I ask you to picture a radio telescope, you probably imagine a large dish pointing to the sky, or even an array of dish ...

Moiré materials, such as twisted bilayer graphene, are materials generally formed by stacking two or more layers of 2D materials on top of each other with a small lattice mismatch. This slight ...

SpaceX is working on a concept version of Starlink for Mars, according to a NASA presentation. The project was mentioned ...

China's waste incineration industry has grown rapidly, with about 90% of projects using the mechanical grate furnace process.

SETI Institute In the News The SETI Institute continues to push the boundaries of space exploration and our understanding of ...

At 9:52 a.m. EST, the SpaceX Dragon spacecraft successfully docked to the forward port of the International Space Station's ...

Don't miss the November 4 episode of the Weekly Wings drone podcast, where the team discusses safety, sanctions, and all kinds of new tech.

A decade after the discovery of the “amplituhedron,” physicists have excavated more of the timeless geometry underlying the ...