When millions of people turn off their lights for Earth Hour each year, something remarkable happens in the night sky above ...

In A Nutshell Disrupted circadian rhythms from artificial light at night can affect immune function, neuroinflammation, ...

The constellation Lyra is faint, but it contains Vega, one of the brightest stars in our night sky. As soon as it gets dark ...

Summer is one of the best times to see a meteor shower. Here's why.

One of the best meteor showers of the year is almost here! The Perseids peak in mid-August, and should put on a decent show.

The 4K camera works in dark and bright places, streams over PoE, and fits into security, traffic, sports, and medical setups.

Stars don't form out of nothing, but tracking the gas and dust that do eventually form stars is hard. They float around the ...

The race to connect the world through satellite internet has created an unexpected casualty: our view of the cosmos. A new ...

Several planets stand still in the sky, Titan’s shadow transits Saturn, and Venus gives Taurus a second eye in the sky this week.

Because Pluto is so dim, you need a telescope to see it. “A backyard telescope could do it under the right conditions,” says ...

Exposure to artificial light at night, from LED streetlights to electronic devices, is harming UK sleep and health, with rising risks of ...