Gazing up at a sky full of stars can create memories that stay with us for life. But with most of the world’s population now living under light pollution, truly dark night skies can be difficult to come by unless you know where (and when) to go. In this guide, we’ll cover the ...
When camping, stargazing is a great family activity. And, because most campgrounds are found far outside of the city, you almost always have a dark sky to look at. If you don't know what to look for, however, you aren't making the most of the majestic night skies. Here's a quick...
“If you go outside and look at the night sky, it might seem like nothing ever changes, but that’s not the case,” said Amy Mainzer, principal investigator for NEOWISE at the University of Arizona, in astatement. “Stars are flaring and exploding. Asteroids are whizzing by. Black holes...
If you have a cell phone in your pocket or have access to a digital single-lens reflex (DSLR), you can easily take gorgeous photos of the night sky. To improve your astrophotography, avoid shooting in the automatic setting. If you're using a DSLR, program a wide aperture, keep the shu...
Night sky photography is one of the most beautiful fields of photography. Turning your camera towards the skies to photograph stars is, however, no easy feat. We’re here to share all the basics you need from adjusting your settings to buying camera accessories for astrophotography. Precise ...
Below, you can see an example of light pollution affecting the visibility of stars along the horizon. 1 of 2 Step 4: Don’t just look at the sky You can photograph nothing but the night sky, but including the surrounding landscape creates a sense of just how vast and impressive that sky...
This article discusses the model of the position of stars in the night sky used by astronomers to determine the positions of stars that are observed. The history of the mapping of stars on a celestial sphere, which accounts for the appearance of synchronized motion by stars as the earth ...
Taking pictures at nightcan be challenging. And, if you try to take iPhone photos of the night sky, you’ll often be disappointed by the results. The sky might look grainy, or the moon and stars may not show up in your photo. However, with a few simple solutions, you’d be surprise...
The light from a black hole can never come back to your eyes. That's why you see nothing but blackness. So next time you stare up at the night sky, remember: there's more in the Sky than we can see! Scattered in the silent darkness are black holes—the great mystery of space. 1...
题目How many stars can you see in the night sky?If the answers are"just a few"or"none",you might be living with light pollution. Light pollution happens when too much man-made light harms nature and people.Scientists have found that it is especially harmful to nocturna...