To see the constellations that come and go with the seasons, ... This map shows the winter sky at 2 a.m. on December 1; midnight on January 1; and 10 p.m. on February 1.

Some, called circumpolar constellations, are so close to a celestial pole that they never dip below the horizon and instead just circle that fixed point on the sky every night. They’re always ...

Constellations of communications satellites could change that. But light from the Starlink constellation alone will add streaks to at least 30 percent of images made from the Rubin Observatory.

Photography techniques and tutorials - learn photography. Tickets on sale for The Photography & Video Show 2025, 8-11 March, London. 20% off with code EZINE25 ...

Astronomers have discovered a giant, 500-light-year-wide cavity between two star-forming regions in the constellations Perseus and Taurus. An ancient supernova could be the culprit.

July stargazing is certainly a late show, but it’s worth losing some sleep over because it’s now prime time for summer ...

While the FCC evaluates the potential harms of satellite constellations, it currently exempts almost all telecommunications projects — including satellites — from facing formal environmental ...