Dobsonian telescopes offer a significant amount ... They use a simple, ground-based altazimuth mount, allowing the telescope to move up and down (altitude) and side to side (azimuth).

You will also find the majority of modern observatories use equatorial fork mounts. A Dobsonian mount is an alt-az type ...

As the name suggests, this project is based around a Dobsonian-style telescope: Newtonian tube with simple altazimuth base. Aside from the mechanical construction, this system uses an ESP32 as its ...

A Dobsonian telescope can be put together fairly quickly sometimes using off-the-shelf parts from IKEA.

One of the world’s oldest national parks, Mount Rainier became part of the federal system in 1899, shortly after its last eruption. Park status was the culmination of a long campaign by John ...

As glaciers melt at a greater pace, there are concerns among expedition operators that bodies are becoming exposed on Mount Everest. The mountain is one of the crown jewels for climbers - but with ...

Winners of the 2024 Astronomy Photographer of the Year awards This week, Royal Observatory Greenwich announced the winners of ...

Leveling devices adjust the distance from bearing surface to machine mount surface. They are usually used to compensate for uneven surfaces. Precision leveling machine mounts can be used with ...

If you imagine the summit of Mount Everest, you might picture a quiet, snowy peak far from civilisation. But a striking photo, taken by mountaineer Nirmal Purja, shows how the reality can be a lot ...

Royal Observatory Greenwich’s Astronomy Photographer of the Year winners announced including nebulae, skyscapes, and more.

Jews have every right to freedom of worship on the Temple Mount – and no amount of deceit or dissembling can or will prevent them from doing so. NATIONAL SECURITY MINISTER Itamar Ben-Gvir in ...

When Manchester United emerged after half-time at the Amex Stadium on Saturday, there was some surprise that they did so without Mason Mount. Despite Erik ten Hag’s side going in behind ...