Related topics: stars

Exploring the origin of 'black widow' pulsars

Ph.D. candidate GUO Yunlang and Prof. WANG Bo from the Yunnan Observatories of the Chinese Academy of Sciences investigated the formation of black widow pulsars through ultracompact X-ray binaries (UCXBs) with He star companions.

A new method to detect exoplanets

In recent years, a large number of exoplanets have been found around single "normal" stars. New research shows that there may be exceptions to this trend. Researchers from the Autonomous University of Nuevo León (UANL), ...

Examining rocking shadows in protoplanetary disks

Astronomers from the University of Warwick reveal a new phenomenon dubbed the "rocking shadow" effect that describes how disks in forming planetary systems are oriented, and how they move around their host star. The effect ...

Triply eclipsing stellar systems

Stars with the mass of the sun or larger are typically accompanied by one or more orbiting companion stars. The system forms when gravity contracts the gas and dust of an interstellar cloud until clumps develop that are dense ...

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