Space and Astronomy News 13th June 2026

Space and Astronomy News 13th June 2026

NASA Announces the crew for the upcoming Artemis III mission

Astronauts will test out multiple space systems in low Earth orbit

We've all been thrilled with the return of astronauts to the Moon during the recent Artemis II mission, which swung around the Moon before heading back to Earth. It was the first time since 1972 that humans had travelled beyond Earth orbit and the furthest that astronauts had ever been away from our home planet.

NASA announced the crew of Artemis III this week. They are:

The Artemis III crew.

Unlike Artemis II, this mission scheduled to fly in 2027 will remain in low Earth orbit. There's been comparisons to the Apollo 9 mission in March 1969 which tested the Lunar Lander before it was sent to the Moon.

Unlike the Apollo Lunar landing where each mission was a single launch of a Saturn V, Artemis missions from now on will a combination of two or more spacecraft from partners beyond NASA. It will test one or both commercial landers from SpaceX and Blue Origin along with rendezvous and docking. These will be launched separately from the SLS (Space Launch System) which will carry the Artemis III crew. 

"Artemis III will be unlike anything we’ve ever undertaken. A multi-launch campaign bringing together the most powerful rockets in the world to test rendezvous, docking, and interoperability across multiple systems close to Earth before we return astronauts to the lunar surface." said NASA Administrator Jared Isaacman this week. 

You can read more about Artemis III at the NASA page here.

Celestron NexStar SE vs Evolution Telescopes

The upgraded Evolutions series have a few handy features

If you're looking for a reasonably large but portable, computerised telescope for both planetary and deep sky observation as well as astrophotography, there's two options from Celestron that are worth considering:

Celestron NexStar 8SE Telescope - The Binocular and Telescope Shop
The Celestron NexStar 8SE includes a tripod and hand controller
The NexStar 8SE is a development of the classic Celestron C8, which was a favourite among astronomers around the world for decades. The metallic colour is a tribute to the orange tubes of those early telescopes. (We still see some of these vintage Celestron telescopes still in regular use when they arrive in our BINTEL workshop for a clean and service.)
The reasons they were so popular remain solid today. The 203mm (8") diameter main mirror collects considerably more light for better viewing compared to smaller telescopes. The SCT (Schmidt-Cassegrain Telescope) design provide a long focal length while offering short and portable optics. An SCT of this size is "just right" and the perfect combination of size and power for many astronomers.
The NexStar SE adds a fully computerised "GOTO" mount that will move the telescope to a planet or deep-sky object you select with the included hand controller and once it's found, will keep following it as the Earth turns during the night. 

As more astronomers used the popular NexStar SE series telescopes, they of course had a few ideas about how they could be improved. Celestron listened and put three handy upgrades into their NexStar Evolution series. 
Celestron NexStar Evolution 8 Telescope - The Binocular and Telescope Shop
The Celestron NexStar Evolution 8 has Wi-Fi connectivity
The tubes of the NexStar SE and Evolution of the same size are identical with the same StarBright XLT optical coatings. The only real difference is a differently coloured coat of paint. 
The upgraded features of the Evolution are all focused around the mount. 
First up, the power to the mount now a rechargeable lithium-iron phosphate battery. This provides enough power for 10 hours of continuous observing. NexStar SE telescopes have internal AA-batteries or can be run off an external power supply. 
The other handy feature addition is the ability to control the Celestron Evolution telescope over Wi-Fi using an app like Celestron's SkyPortal and others. 
Finally, the mount itself is stronger and more stable. This makes for even steadier viewing and is especially useful when using a Celestron Evolution Wedge for extended photographic exposures. 

To wrap it up; The Celestron NexStar SE series remains an evergreen range of telescopes for serious beginners and those upgrading from their first telescopes. The Celestron NexStar Evolution 8 and others in the series offer the same viewing with useful and well thought out upgrades to enhance your overall experience.  If you're unsure which Celestron NexStar is best for you, we're always happy to provide our tailored opinion. 
 

Have you noticed the two bright "stars" this week? 

This weekend is a chance to see three planets

If you've had a chance to look into the westerly sky just as it was getting dark over the last week or so, you might have seen two stars that have outshone any other star in the sky.

We have had quite a few people asking us exactly what they've seen. 

What's been in the sky is a conjunction of the planets Venus and Jupiter and if you had a clear horizon, you might have been able to spot Mercury as well. 

Of the two bright planets, Venus is the brighter and Jupiter is fainter and a little bit more yellow in colour.

A conjunction of Venus, Jupiter and Mercury on the evening of the 13th of June 2026 at about 6.00pm as seen from Sydney. Image via Stellarium. 

What's a conjunction?

This is when objects line up in such a way that they appear quite close to each other in the sky but are in fact quite a long way apart. Their movements across the sky are a combination of our own orbit around the Sun each year and their own orbits.  

This illustration will give you a very rough idea of where the planets are at the moment. Venus, Mercury and Jupiter are lined up away from the Sun compared to the Earth.  This image is not to scale in the slightest.

The stars are pretty much fixed in the same positions, and any noticeable movements would only occur over the span of many, many human lifetimes. If you see a bright "star" either on its own or with others that you have only just noticed, it will be one of our Solar System planets putting on a show!

Planetary conjunctionslike these might appear close to your eyes but are still too far apart to view with a telescope. Well worth checking out in any pair of binoculars however.  

Cheers,

Earl White

BINTEL

13th June 2026

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