UPDATED | NOVEMBER 3, 2022

A Quick Guide to Understanding Orbital Debris Reentry Predictions

Wondering if you’re in a debris path? Here’s what all those blue and yellow lines mean.

A Space Debris Expert Weighs in on the Massive Chinese Rocket Body Falling Uncontrollably to Earth

UPDATED: October 31, 2022

Another Uncontrolled Chinese Rocket Body is Falling Toward Earth. Any…

Protecting Space Systems from Cyber Attack

Cyber threats pose a significant and complex challenge due…

The International Space Station Just Jettisoned the Largest Piece of Space Junk Ever. We Asked a Space Debris Expert…

How We’ll Access the Water on Mars

A scientist explains why finding ice on the Red Planet is only part…

What’s the Impact of the Space Industry on Climate Change?

We get a lot of questions about rockets.

A New Thruster Propelling Small Satellites Forward

Tackling the challenge of small satellite…

Emerging, In-Space Propulsion Technologies

Commercial Technologies and New Programs

UPDATED | October 31, 2022

Will China Make its Giant Rocket Reentries Safer?