The Astrogeology Science Center, which has helped astronauts and robots reach other worlds safely, is facing a substantial ...

The Focus on Research column highlights different research projects and topics being explored at Penn State. The following originally appeared on The Conversation. Throughout history, when pioneers ...

It will be the first time a Space Force craft is refueled in orbit. Such a fuel shuttle could keep missions in space longer and eliminate the need for any craft to suspend its mission to retrieve ...