For the first time, a giant helical structure spanning millions of kilometers has been captured on camera as it emerged from ...

Over the past decades, roboticists have introduced a wide range of systems that can move in various complex environments, ...

The astronomers assume that the QPO in PKS 0727-11 may arise due to the non-ballistic helical motion driven by the orbital motion in a close supermassive binary black hole. In this scenario ...