Dust devils’ subtle trails across Mars revealed in bold blue

The Martian surface is criss-crossed by little whirlwinds that swirl through its thin atmosphere. Their tracks are revealed in this striking infrared image taken by the ExoMars Trace Gas Orbiter Space 23 February 2022 By Gege Li ESA/Roscosmos/CaSSIS Photograph ESA/Roscosmos/CaSSIS THIS intriguing landscape is one of the latest images of the surface of Mars. It … Read more

DSLR Vs Mirrorless cameras for Astrophotography

The DSLR – digital single reflex camera – was king until mirrorless digital cameras first began to appear in the late 2000s. Mirrorless models immediately shook up the scene, and while professional photographers continued to lean towards the familiarity of the DSLR, many casual and hobbyist users began to opt for the smaller, lightweight mirrorless … Read more

Best lenses for astrophotography | Space

Astrophotography is something you can do with a basic DSLR or mirrorless camera and its kit lens. Without one of the best lenses for astrophotography, however, your results might not be quite what you imagined and you’ll soon be looking around for upgrades. Once you’re ready for a new lens, apertures of f2.8 and wider … Read more