Space

The Nikon Action range is a new line of binoculars from the optics giant, released in March 2026 to take over from the company’s now-discontinued Aculon range, which some users felt was plasticky and didn’t have enough eye relief. They can also be seen as a cheaper alternative to the Action Extreme range, which, while waterproof, are a lot heavier and cost more due to their enhanced…

An enormous supercluster made up from over 20 individual galaxy clusters hiding behind our dusty Milky Way is even larger than astronomers had thought, affecting the motion through space of all the galaxies and galaxy clusters in our corner of the cosmos. The Vela Supercluster was discovered in 2016 thanks to a team led by Renée C. Kraan-Korteweg of the University of Cape Town in South Africa.