China's Shijian-21 and Shijian-25 satellites, known as SJ-21 and SJ-25 for short, likely docked together in geosynchronous ...

Instead of a tempest in a teapot, imagine the cosmos in a canister. Scientists have performed experiments using nested, ...

Astronomers have turned the Atacama Large Millimeter/submillimeter Array (ALMA) into a time machine to peer back in cosmic ...

Galaxies, including the Milky Way, grow from thick, turbulent disks into layered structures. JWST’s images show this process ...

What Is PoSt- Discover how Proof of Spacetime is transforming blockchain with storage-based consensus and real-world ...

Compared with the ground-based radar (GBR) system and the space-based optical (SBO) system, the space-based radar (SBR) system has a better space target detection coverage and it is not constrained by ...

Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

How light is light? The James Webb Space Telescope has just been able to directly image a planet so light and faint that, in ...