The DARPA program aims to improve the ability to "track potential threats and objects of interest originating from or transiting cislunar space." When you purchase through links on our site, we may ...

Two plane-sized asteroids and another house-sized one will zip past the Earth today, and more are expected later in the week.

SpaceX wins a $4.16B US Space Force contract to build a satellite constellation tracking airborne threats, days after a separate $2.29B military deal.

Space debris—the thousands of pieces of human-made objects abandoned in Earth's orbit—pose a risk to humans when they fall to the ground. To locate possible crash sites, a Johns Hopkins University ...

Space debris—the thousands of pieces of human-made objects abandoned in Earth's orbit—poses a risk to humans when it falls to the ground. To locate possible crash sites, a Johns Hopkins University ...

In a visualization by the space tracking company ExoAnalytic, China’s Shijian-21 satellite is seen docking with Compass G2, a defunct Chinese satellite in geostationary Earth orbit. Credit: ...

In his third year at Lovely Professional University in Punjab, Anirudh Sharma dropped out of college to focus on his passion ...

Secretary of the Air Force Troy Meink, speaking at the 2026 Space Symposium, said the department has launched an industry competition for a program that seeks to deploy satellites to track airborne ...

Space junk falling out of orbit and crashing toward Earth is a growing threat. Indeed, old satellites and spacecraft parts reenter our planet’s atmosphere more than three times a day. When these ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments already listening to the Earth itself. By tapping into networks of ...

Guwahati: Indian Space Research Organisation (Isro) will soon establish key infrastructure in Assam as part of its highly anticipated NETRA (Network for Space Object Tracking and Analysis) project, ...