All stories tagged :

Space Exploration

Solar Storm Could Trigger Satellite Collisions Within Three Days

James Thompson
Space Exploration

The Next Big SETI Breakthrough Isn’t Radio It’s Laser Light

James Thompson
Space Exploration

Like 22 atomic bombs: Bennu’s risk window and what engineers learned...

James Thompson
Space Exploration

NASA Confirms Interstellar Comet 3I/ATLAS as a Real-World Planetary-Defense Test

James Thompson
Space Exploration

The 7 Weirdest Technosignatures Scientists Are Hunting Beyond Radio Signals

James Thompson
Space Exploration

NASA’s Fast-Response Plan for the Next Interstellar Visitor Could Change Everything

James Thompson
Space Exploration

A Solar Storm Could Start a Satellite Collision Spiral in Under...

James Thompson
Space Exploration

New Clues Hint the Galaxy May Already Host Emerging Alien Societies

James Thompson
Space Exploration

Northern Lights Might Show Up Tonight: 10 States With the Best...

James Thompson
Space Exploration

The Next Interstellar Visitor Could Be Found Overnight Here’s How We’ll...

James Thompson
Space Exploration

Starliner’s Next ISS Run: 9 Engineering Fault Lines NASA Must Close

James Thompson

Featured

Engineering

7 Army Handguns That Changed U.S. Sidearm Doctrine

Charles Mitchell
Engineering

9 Rifle Cartridges That Keep Groups Tight When Conditions Get Hard

Charles Mitchell
Engineering

8 Handgun Rounds That Leave Too Little Margin

Charles Mitchell
Engineering

7 Striker-Fired Trigger Claims That Confuse Even Experienced Shooters

Charles Mitchell
Charles Mitchell

7 Army Handguns That Changed U.S. Sidearm Doctrine

The U.S. Army’s most remembered handguns were rarely just backup weapons. Each one arrived because an older answer had stopped fitting the mission, the ammunition, or the troops expected to carry it. That is what makes Army-issued pistols so revealing. Some solved durability problems, some fixed logistics headaches, and...