China’s breakthrough on-orbit refueling test, still unachieved by the US, delivers a major strategic advantage in today's ...

In this video from the American Academy of Ophthalmology meeting, Jennifer I. Lim, MD, MBA, discusses a study on the use of OCT and microperimetry in eyes with geographic atrophy.

Because non-terrestrial networks must perform reliably to support high-speed internet, they require a dedicated test ...

Many books have memorable moments or major plot points set in locations with chilly winter weather. Try this short quiz to ...

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...