Abstract: This paper describes an algorithm for repetitive in-flight calculation of optimal rocket steering laws for orbital injection and rendezvous missions. The algorithm is based on a general ...

Gravitational assists are an emblematic example of why space travel is hard —it is exactly rocket science, after all. Gravity ...

The Yankees have stumbled lately, not because of poor pitching, but because their bats have suddenly gone ice cold. While […] ...

Finance of America Cos. Inc.-2.06% $236.23M Finance of America Cos. Inc. Wt-16.74% ...

As noted, ballistic missiles loaded with cluster munitions present additional challenges for defenders, especially if they cannot be intercepted before their warheads split open at higher altitudes.

The Stockholm International Peace Research Institute (SIPRI) has confirmed that China now possesses more nuclear warheads ...

Rocket Lab is scaling up in the fast-emerging space economy, building the tools -- and rockets -- for a multiplanet future. Over the past six months, Rocket Lab has been a great trade, beating the ...

Breaking space news, the latest updates on rocket launches, skywatching events and more! Join our Space Forums to keep talking space on the latest missions, night sky and more! And if you have a ...

How Israel's customized F-35I "Adir" stealth fighter dominated Iran's skies in Operation Rising Lion—unveiling its ...