The nebulosity of hydrogen gas is revealed with the use of a “Hydrogen-Alpha” filter in an astro image of the Cygnus ...

Telescopes don't come any smaller than the Dwarf 3, but does its portability come at the cost of image quality? Read the ...

Welcome to this month’s edition of “What’s up in the sky?” February has a nice lineup of planets and some eye-catching ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

Orion the Hunter and Taurus the Bull face off in the southern sky in early February as soon as it gets dark. Taurus is home to two of the brightest star clusters, the Pleiades and Hyades. Both are ...

An extraordinary astronomical phenomenon will illuminate the sky as stargazers are urged to look up to catch a glimpse of the ...

To view the alignment and parade, you'll need to get somewhere dark, away from the light pollution of the city and a ...

Br. Guy Consolmagno and Christopher M. Graney reveal how Vatican Observatory Adjunct Scholars, like Fr. Adam D. Hincks, ...

In February 1995, a small research organisation known as the SETI Institute launched what was then the most comprehensive ...

NASA’s Parker Solar Probe flew closer to the sun than any spacecraft ever has, surviving expected temperatures of 1,800 ...

Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...

Workers in Chile are making progress on the Extremely Large Telescope, planned as one of the most capable astronomical ...