SpaceX will launch 36 Tranche 2 Tracking Layer satellites — 18 built by L3Harris and 18 built by Lockheed Martin — plus eight ...

While these megaconstellations promise to bridge the digital gap and stimulate economic growth, they also increase the risks of orbital congestion and collisions. Rising risks of collisions and ...

The space rock, known as "2026 AJ" and 40 feet in diameter, is hurtling toward our planet at around 20,500 miles per hour.

Abstract: This article aims to develop a methodology to address challenges in image-space tracking control for space manipulators, including external uncertainties, inherent dynamic uncertainties, and ...

Abstract: The integration of CubeSats with Free Space Optical (FSO) links accelerates a major advancement in high-throughput, low-Earth orbit communication systems. However, CubeSats face challenges ...

Trackside Restaurant and Banquets located in the Utica Train Station closed on Dec. 20, 2024 after 13 years in the historic ...

A billionaire-backed philanthropic organization is funding the development of a series of new observatories, including a ...

As it continues to build and field its nascent constellation, the Space Development Agency (SDA) has selected four companies—L3Harris Technologies, Lockheed Martin, Northrop Grumman and Rocket Lab—to ...

By combining observations from two space missions, scientists were able to follow one exceptionally active region on the Sun ...

NASA lost communication with its MAVEN probe nearly a month ago, and efforts to re-establish a connection have been futile.

"Do we react for everything which has a chance to reach the ground? Or do we react only for the very large objects, as we did ...

The downward migration in 2026 involves roughly half of SpaceX's Starlink megaconstellation, which currently consists of ...