Dilated pupils in cats can be a sign of iris atrophy or a more serious underlying condition. Here’s how to know when to seek ...

Here’s how auto-dimming technology borrowed from the Boeing 787 Dreamliner could be about to make driving less dazzling, says ...

While recent research shows the night sky is getting brighter every year across North America, the Big Bend area in Texas has ...

The amusement park wants to put in a big new ride, and bright lights to go with it. But some environmentalists and neighbors object.

We have discovered two interstellar objects so far, ’Oumuamua and Comet 2I/Borisov. ’Oumuamua had no dust tail and a significant nongravitational acceleration, which led to a wide variety of ...

In the Boost laser mode and Light picture mode, I got 456. This is still really bright for a small, inexpensive projector. For comparison, the Anker Nebula Capsule Air costs roughly the same as ...

If you're in need of a bright, reliable flood light for your home (and you want to save big), now's your chance to get the Szrsth Outdoor Solar Light for only $17 at Walmart.

A stunning breakthrough in solar physics reveals ultra-fine magnetic structures on the Sun's surface, thanks to the NSF's ...

Some theories suggest they are produced by “magnetars” – the highly magnetised cores of massive, dead stars – or arise from ...

The rated 150-lumen brightness for the Capsule Air won't give you a big, bright image for a large crowd. In our tests, we settled on a 43-inch diagonal size in a dark room using a 1.0-gain white ...

Related: Hungry black hole shoots out bright X-ray jet 60,000 times hotter than the sun What makes these jets particularly noteworthy is that they remain visible across billions of light-years. In ...

A Lions at Large Pride of Gloucestershire Trail is coming the summer as part of the continuing fund-raising campaign ...