Don’t know the difference between the ground launch sequencer and the ICPS for the Artemis II mission? Here’s everything you ...

Abstract: This paper investigates the attitude-orbit synchronization control problem for spacecraft flying-around mission subject to lumped disturbance, full-state constraints, and input constraints.

The threat of Iranian attack on ships in the Strait of Hormuz is disrupting global energy supplies and could soon send the price at the pump to a new record high. With the passage of oil tankers and ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. By the end of this decade, the Puget Sound region will see ...

Philadelphia: To Voicer Ken Derow: If you’re a Democrat and not a MAGA-lite party member pretending to lean left, your ludicrous support for President Trump is noteworthy for all the wrong reasons.

Early risers along Florida’s Space Coast were treated to something unusual on Wednesday morning. As the first light of dawn crept over the Atlantic, a rocket streaked into the sky and left behind a ...

Behind the jet engines and the constant tempo of flight training, a team of Airmen work to ensure every aircraft that leaves the runway is structurally sound and safe to fly at the 56th Fighter Wing.

Abstract: This article thoroughly evaluates battery hybridization in terms of operational energy efficiency and emissions with the effect of control design, mainly load-sharing control strategies.