The Space Force announced a contract Monday for the second installment of its missile warning and tracking constellation in medium Earth orbit. (Millennium Space Systems) The Space Force has selected ...

Earthquake sensors can detect sonic booms generated by reentering space debris to help track the potentially dangerous ...

SpaceNews reports that Muon Space received a $1.9 million Small Business Innovation Research (SBIR) Direct to Phase 2 contract from SpaceWERX, the technology arm of the U.S. Space Force. The company ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments ...

This milestone positions Sierra Space to deliver advanced missile warning, missile tracking, and missile defense capabilities as part of the Proliferated Warfighter Space Architecture. Sierra Space, a ...

The space rock is hurtling toward the Earth at a zippy 8,478 miles per hour miles per hour, according to the space agency.

For example, a Convolutional Neural Network (CNN) trained on thousands of radar echoes can recognize the unique spatial signature of a small metallic fragment, even when its signal is partially masked ...

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.

WASHINGTON — Slingshot Aerospace, a company that specializes in tracking satellites and analyzing orbital data, is seeking to expand internationally with a new service that allows countries to build ...

NASA names 34 international volunteers to passively track Orion during Artemis II, supporting communications analysis alongside agency networks during the crewed mission around the Moon.

Cutting space-tracking efforts risks collisions — and U.S. leadership in commercializing outer space. September 1, 2025 at 7:00 a.m. EDTToday at 7:00 a.m. EDT ...