... Today's APOD | Title Search | Text Search | ... APOD: 1988 November 28 - A Lonely Neutron Star . Explanation: How massive can a star get without imploding into a black hole? ...
... Looking back over the past year, the editors of the Astronomy Picture of the Day (APOD) have decided to list 12 of the more memorable images posted to APOD in 2007. ...
... Not students . Not colleagues . Not APOD editors . He wonders how the astute readers of APOD will do. ... Not APOD editors . He wonders how the astute readers of APOD will do. Can you match wits with Professor Lewin? ...
... Today's APOD | Title Search | Text Search | ... APOD: 1996 December 10 - Comet Halley's Nucleus . Explanation: Here is what a comet nucleus really looks like. ...
... we do expect that the APOD mirror site at the Sternberg Astronomical Institute at Moscow University in Russia being run by Oleg Bartunov of AstroNet will continue to operate during this period, and should continue to serve each new APOD on the appropriate ...
... December 28, 1999 . A Year Of New Perspectives . Credit: APOD Collage, ESA , NASA . ... But the APOD editors' favorite astronomical screensaver of 1999 has leveraged the phenomenonal growth of the internet and the ...