The Spectacle of a Blood Moon and Mars: the total lunar eclipse of July 27th/28th 2018.

If you live in Western Europe, moonrise on Friday July 27th will be particularly unusual. For the inhabitants of Madrid, Paris and Stockholm, the Moon will rise just about at the same moment that the Moon is totally eclipsed. To the west of this line – for example, London, Dublin or Oslo – totality will [...]

How many Apollo astronauts are still alive? [Further Updated: 22/04/2019]

[I have updated this article again after previously re-releasing it when news of the death of Apollo 12 and Skylab 2 commander, Al Bean became widely known, although it had been announced a few days previously. With the death of Al Bean, just four Moon-walkers survive, the youngest of them, 83 years old. Al Bean [...]

Whatever Happened to the Mercury Seven?

Although the first astronaut class was not formally introduced to the public until April 9th 1959, the Mercury programme started in 1958: sixty years ago. Many people are familiar with the Mercury astronauts through The Right Stuff, based on Tom Wolffe's wonderful book, although that film concentrated principally on just three members of the group: Alan [...]

Where is Starman Heading: Will it be observable to future Martian astronauts?

JPL has produced a further update for the orbit of the Tesla, although the rate of arrival of new observations has slowed. With the Tesla now below magnitude 20 and, with the Moon close to full, it is unlikely that there will be a new orbit update for at least another week or ten days. [...]

The Super Blue Blood Moon: not so super, nor so rare!

A recent phenomenon that seems to excite the media time and again to the astonishment of astronomers is that of the supermoon. This week though, we hit the jackpot with a Moon that was simultaneously super, blue and blood. All kinds of photos appeared in the media, some of which most definitely were not of [...]