China has conducted two spacewalks from its Tiangong space station in as many months and is advancing on its lunar exploration plans with a successful pad abort test of its crewed Mengzhou capsule.

With support from Cornell's research and testing facilities, deep-tech company AVS US - with facilities just outside Ithaca - successfully launched ...

AVS US has launched two small satellites aboard a SpaceX Falcon 9 rocket to achieve the world’s first fully autonomous docking using just GPS.

Roman Malkevych, local lead for the NASA International Space Apps Challenge Kyiv, said this in a comment to Ukrinform. According to Malkevych, the Ukrainian teams Storm Prophet (Global Winner 2023) ...

In this image, taken by the MODIS (Moderate Resolution Imaging Spectroradiometer) on NASA's Terra satellite, much of the sea ice is still "fastened" to the coastline, but other chunks have ...

China launched its Shijian-25 satellite in January and has scheduled a Wednesday rendezvous with another satellite to test an in-orbit refueling procedure. File Photo by Wang Jiangbo/EPA-EFE ...

NASA stopped using it the following year, however, and the satellite’s onboard electronics stopped working altogether by 1967, leaving the dead metal hull to orbit Earth indefinitely.

By demonstrating an on-orbit refueling capability, the Chinese are extending the reach and longevity of their dangerous ...

In this image, taken by the MODIS (Moderate Resolution Imaging Spectroradiometer) on NASA's Terra satellite, much of the sea ice is still "fastened" to the coastline, but other chunks have ...

Tracing the signal revealed a surprising source: NASA's Relay 2, launched in 1964 for experimental communications and officially deactivated by 1967, after which its electronics had remained ...

Space & Spaceflight NASA Satellite That’s Been Dead for 57 Years Sends Mysterious Signal to Earth Relay-2 emitted a powerful fast radio burst that lasted for less than 30 nanoseconds.