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 ...

This issue is preventing our website from loading properly. Please review the following troubleshooting tips or contact us at [email protected]. By submitting your ...

While there's a lot to love about Sifu developer Sloclap's new multiplayer soccer game Rematch, it scores a few own goals.

Commentators had expected further cuts to as low as 3.75% by the end of the year but the trajectory taken by inflation during the summer will determine ... which has seen owner-occupier housing costs ...

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 ...