Experience Earthrise with Apollo 8

When we think of Apollo missions, most people think about Apollo 11. But Apollo 8 was a major breakthrough mission, with humans going beyond low earth orbit for the first time, going hundreds of times further away from Earth than anyone had ever been, and orbiting another body (the moon) for the first time. Earthrise … Continue reading Experience Earthrise with Apollo 8

Ask Ethan #12: How far is the distant Universe? – Starts With A Bang

Ethan Siegel's blog, Starts With a Bang, is one of the best science astrophysics blogs on the web. Ask Ethan #12: How far is the distant Universe? – Starts With A Bang. In this post, he tackles an issue I often see a lot of confusion over, even from science reporters.  When talking about extreme … Continue reading Ask Ethan #12: How far is the distant Universe? – Starts With A Bang

The struggling space age

The Washington Post has an interesting summary of the state of the space industry, contrasting the "New Space", private companies, with "Old Space", Nasa.  The article is interlaced with interesting photos and is well worth the time investment.  Another article on NBC talks about the White House's new space transportation policy. I'm a space enthusiast. … Continue reading The struggling space age