Daily Read

VoxCharta

Daily Vista

Astronomy Picture of the Day

Astrophysics Links

Space Telescope Science Institute
European Southern Observatory
Sloan Digital Sky Survey (SDSS)
Astro-ph abstracts
ADS Abstract Service
American Astronomical Society

Astrophysics Data Archives

Multimission Archive at STSci (MAST)
HST Data Archive
ESO Data Archive
CHANDRA Data Archive
NASA's Extragalactic Database
HEA Science Archive Research Centre

Astronomy Resources

SOFA -Standard Objects For Astronomy
Spectrophotometric standards
HyperLEDA: Extragalactic database
HyperLEDA: Spectrophotometric Resources
Extragalactic Astronomy reference articles

Software links

GALFIT
SExtractor
Matplotlib
Astropython
Scisoft

Telescope links

Hubble Space Telescope
Gemini Telescopes
Magellan Telescopes
Keck Observatory
ALMA

Future Telescopes

James Webb Space Telescope
Wide-field Infrared Survey Telescope
Euclid Consortium
Thirty Meter Telescope
Giant Magellan Telescope
Large Synoptic Survey Telescope
Square Kilometer Array
ASTROSAT
Indigo