TechCrunch was proud to host the Aerospace Corporation at Disrupt 2024 in San Francisco. Here’s an overview of their Space ...

In the new communication system from researchers at Chalmers University of Technology, in Sweden, a weak optical signal (red) from the spacecraft's transmitter can be amplified noise-free when it ...

In space exploration, long-distance optical links now enable the transmission of images, videos, and data from space probes to Earth using light. However, for these signals to travel the entire ...

Swedish scientists report a new breakthrough in technology that could transform optical communication in deep space.

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 ...

Space executives took the stage at TechCrunch Disrupt on Monday to talk about the challenges and opportunities of building out dual-use technology, or tech that has both a defense and a commercial ...

In the last few years, nearly 100 people have become private astronauts through the space tourism companies Blue Origin, ...

NASA's mission to advance solar sail technology through the Advanced Composite Solar Sail System has shown promising signs, despite slight complications. The team is focused on collecting data to ...

The speed of light is so immutable that, according to the U.S. National Institute of Standards and Technology ... Roman Space Telescope's Coronagraph Instrument, which will directly image exoplanets.

These are giant, circular arrangements of galaxies found all throughout space. They're actually spheres, the fossils of acoustic waves that propagated through the early Universe, and then froze when ...

They come in a range of configurations, with different optical systems, aperture sizes, and technology ... an automated GoTo telescope to remove the challenge of finding and pinning down your ...

(Find these areas by looking for the bluest regions). NASA, ESA, CSA, STScI These sinister eyes gazing out from the depths of space star in a new Halloween-themed image, using data from both the ...