Sky This Week is brought to you in part by Celestron. Friday, July 18Mars remains close to Sigma (σ) Leonis, Leo the Lion's back foot, in the evening sky for several days. Shining at magnitude 1.5, ...

Early risers will get a rare opportunity to see something extraordinary in the early hours of July 18 — the dark shadow of ...

An astrophotographer has captured an extremely rare and "difficult" photo of a solar flare exploding from the sun at the exact moment the International Space Station passed directly in front of our ...

The International Space Station and China's Tiangong Space Station will be visible for early risers. Here's how to make a dual sighting.

The Regina chapter of the Royal Astronomical Society of Canada (RASC) offers free public viewings at the observatory on select days throughout the year. The next one is Friday at 9 p.m. It’s open to ...

The photographer shared stunning ISS transit photos and a quick video on Instagram, calling it a “once-in-a-lifetime shot” as the station zipped past the Sun.

The ISS transit across the sun was hard to see even with a special telescope equipped with hydrogen filters. I was only able capture this rare moment that happened in the blink of an eye with a fast ...

Astrophotographer Thierry Legault captured the exact moment the International Space Station crossed in front of the sun while two NASA astronauts conducted a spacewalk.

Transits of the ISS across the sun and moon happen regularly, but if you decide to watch one, you will probably have to travel a few miles unless you’re lucky enough for the track to intersect ...

Andrew McCarthy has captured a beautiful shot of the Moon with the sunlit International Space Station transiting in front of it.

Space station transit across sun captured by Daventry photographer The moment the International Space Station crossed between the Earth and the Sun has been captured on video.