The Event Horizon Telescope (EHT) Collaboration has conducted test observations achieving the highest resolution ever obtained from the surface of the Earth, by detecting light from the centers of ...
The nova eruptions come about when a white dwarf steals too much matter from a close red giant companion.
In the Journal of Astronomical Telescopes, Instruments, and Systems, researchers report a comprehensive modernization of ...
NASA researchers explore a hybrid observatory using a space-based starshade and ground telescopes to improve direct imaging ...