Category Archives: Space Science

General Science, Mathematics, Space, Space Science

What Is Microgravity?

September 8, 2021 Rand Simberg 31 Comments

I have some thoughts, over at the SpaceTech Analytics blog.

Business, Economics, General Science, Science And Society, Space, Space Science, Technology and Society

Asteroid Mining

July 5, 2021 Rand Simberg 18 Comments

General Science, Media Criticism, Philosophy, Popular Culture, Science And Society, Space, Space Science, Technology and Society

UFOs

July 4, 2021 Rand Simberg 34 Comments

What the hell?

General Science, History, Media Criticism, Political Commentary, Science And Society, Space, Space Science, Technology and Society

The Four Horsemen

June 18, 2021 Rand Simberg 6 Comments

…of the space apocalypse.

Yes, there are existential risks, but climate is not one of them. And if it is, it would be from cooling, not heating.

General Science, Space, Space Science, Technology and Society

Zhurong

June 11, 2021 Rand Simberg 28 Comments

…has been located on Mars, by the MRO.

Business, Economics, Science And Society, Space, Space Science, Technology and Society

Asteroids

June 11, 2021 Rand Simberg 19 Comments

Martin Elvis has what looks to be an interesting new book out.

Space, Space Science, Technology and Society

Where is Zhurong?

May 18, 2021 Rand Simberg 4 Comments

Bob Zimmerman (along with others) wonders.

Business, General Science, Space, Space Science, Technology and Society

A Space Telescope

March 6, 2021 Rand Simberg 25 Comments

An enormous space telescope. I was writing about this sort of thing four decades ago, and it’s finally on the verge of fruition.

Science And Society, Space, Space Science, Technology and Society

Perseverance

February 18, 2021 Rand Simberg 7 Comments

Congratulations to JPL on another successful landing. Bob Zimmerman has the latest.