The high computational cost of current state transition tensor (STT)-based high-order extended Kalman filter (HEKF) algorithms limits in-orbit orbit determination (OD) applications. This article ...

Virginia Tech ranks the Light Apache as the safest football helmet after comprehensive testing. BLACKSBURG, Va. — Virginia Tech is one of the leading researchers in helmet safety for sports ranging ...

ORBIT workshop takes on contractual work for private companies to maintain production, seeking extension for future projects.

Teams around the NFL are unveiling new uniforms and redesigns this offseason. Here's a look at the newest uniforms and helmets throughout the league.

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a comet from another star system.

The recalled helmets do not comply with the impact requirements, posing a risk of injury to the user in a crash, the announcement said.

Gotham City Sirens: Unfit for Orbit #1 is a fun ride from start to finish. Williams is definitely in her element here, but you can see how she’s grown as a writer since X-Terminators.

The spectral resolution of the visible and near infrared (VNIR) and short-wave infrared (SWIR) bands are better than 5 and 10 nm, respectively. To analyze the spectral performance of the GF5-02 AHSI, ...

Here’s what to expect from Project Kuiper’s first full-scale satellite launch United Launch Alliance will send 27 Kuiper satellites into low Earth orbit as we begin a full-scale deployment of our ...

Headwear is quite common throughout the Star Wars franchise, and these are the helmets that are the coolest.

The fireball was bright enough to be spotted by a lightning-tracking satellite from orbit.