Experts are scratching their heads at President Trump’s ambitious, three-year timeline for Golden Dome, a next-generation ...

This isn’t a modern digital marvel, but one of India’s oldest operational planetariums — the Kusumbai Motichand Planetarium — ...

Between outdoor movies, a parade and pool parties, here are the best ways to welcome summer this holiday weekend.

Here’s something you might not expect to read in an alt-newspaper run by cynical assholes: Many of Seattle’s well-known ...

An idea for a space-based boost-phase defence system called Brilliant Pebbles was proposed towards the end of the 1980s.

What is it and what does it mean? - With companies like Elon Musk’s Space X lining up to lend a hand and a four-star Space ...

Astronomers have observed a galaxy dating to an earlier epoch in the universe's history that surprisingly is shaped much like ...

The White House’s $175-billion plan to protect the U.S. from nuclear annihilation will probably cost much more—and deliver ...

Astronomers have observed two distant galaxies - both possessing roughly as many stars as our Milky Way - careening toward ...

President Donald Trump announced Golden Dome can be done in three years for $125 billion, but other defense experts have ...

Donald Trump initiated the Golden Dome project to shield the US from missile attacks. This ambitious plan aims to intercept ...

While Trump’s Golden Dome plan is feasible on a technical level, experts warn there are several logistical issues the U.S.