Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Black hole light echoes are an extreme form of gravitational lensing. To measure the masses and spins of black holes, ...

A team of astrophysicists, led by scholars from the Institute for Advanced Study, has developed an innovative technique to ...

Some stars may transform into black holes without exploding into supernovae. Now, astronomers have finally spotted it as it happened.

Gas swirling around black holes forms disks that are among the most effective energy converters in the universe, emitting ...

Big shifts within small groups and small shifts within big groups helped propel Donald Trump’s return to the White House. The Republican candidate won by holding onto his traditional coalition — white ...

Every issue is packed with photo tips, kit reviews and inspiration ...

Whether you're scrolling your phone or staring at a computer screen, the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural ...

The Food and Drug Administration will allow a new device to be marketed as a treatment for dry age-related macular degeneration.

The next couple of days will be on the dry and mild side as a ridge of high pressure ... mostly cloudy skies and there should some cold light rain and drizzle start the day, but it will be short ...

Mostly dry with cool nights & mild days this weekend into early next week ...