Why are Earth-orbiting satellites fundamentally unstable?

Without a boost, they’ll all come crashing…

Invent Health: To Infinity and Beyond

This week, members of my team and I are visiting the Johnson Space Center in Houston and the…

Una selección de maravillosas fotos que Scott Kelly tomó en su año espacial

A lo largo de casi un año…

Does the climax of the movie ‘Gravity’ violate simple physics?

Should George Clooney’s character have…

A Colorful Harvest in Rio Grande do Sul, Brazil

The Earth’s surface is constantly changing. Sometimes…

Basic Income Millionaires and a better world

Between exams, servers and space articles

WTFunding: Space Data (aka Satellite Imagery)

An investigation

Technology is really about connectivity.

We live in a period of hyper connectivity made possible by some [incredible] technology…

“How Long Can it Go On?”

Victory! Guilt! Implosion! Anger! Murder!

Most planets in the Universe are homeless

Some were kicked out of their Solar Systems at the…