Three years after the original Seestar S50 changed the game for beginner astrophotography, ZWO has unveiled its successor. Officially launched on 25 August 2026, the Seestar S50 Pro doesn't just tweak the formula — it rebuilds much of the imaging system from the ground up while keeping the same compact, all-in-one philosophy that made the original so popular.Let's break down what's actually changed, and whether it's worth your attention. Credit: ZWO/Seestar The Optics: Same A

Totality seen from an Irish Air Corps C295 over the Atlantic. The aircraft flew approximately 540 km west of Ireland to intercept the Moon's shadow and observe the total solar eclipse. Credit: ESA – R. Moorkens O'Reilly. On 12 August 2026, millions of people across Europe looked towards the Sun as the Moon passed directly between Earth and our star. For observers within the narrow path of totality, this was far more than an impressive partial eclipse. For a few extraordinary

August 2026 is shaping up to be one of the most exciting months for astronomy in years. A total solar eclipse, the peak of the Perseid meteor shower, brilliant Venus and a deep partial lunar eclipse are all packed into the same few weeks. For sky watchers, the headline date is 12 August, when a total solar eclipse coincides with the New Moon. Just hours later, the Perseid meteor shower reaches its annual peak beneath exceptionally dark skies. Later in the month, Venus puts on

Examples of the “Little Red Dots” discovered by the James Webb Space Telescope When the James Webb Space Telescope (JWST) began peering deeper into the universe than ever before, astronomers expected surprises. What they didn’t expect was a cosmic mystery now known as the “Little Red Dots.” First spotted in 2022, these faint, compact, reddish objects appeared in images of the early universe—just a few hundred million years after the Big Bang. They were small, bright, and incr

Standfirst: William Herschel transformed the night sky forever. From humble beginnings as a musician to discovering a new planet and mapping the stars, his curiosity and ingenuity shaped modern astronomy. Portrait of William Herschel (1738–1822), German-born astronomer and discoverer of Uranus. Early Life and Unlikely Beginnings Born in Hanover, Germany, in 1738, William Herschel began life far from the world of science. Music dominated his early years; he trained as a musici

Discover the latest advances shaping our understanding of the universe, human health, and the microscopic world, highlighting the rapid pace of innovation across multiple fields. The first week of April 2026 has delivered remarkable progress across science and technology. From a historic lunar mission pushing the boundaries of human spaceflight to breakthroughs in medical diagnostics and cellular biology, this week’s discoveries reveal how quickly knowledge expands and impact

Smart telescopes are transforming the search for planets beyond our solar system. By combining automated observation, precise photometry, and AI-assisted analysis, astronomers can detect new exoplanets more efficiently and accurately than ever before.

Astronomers conducting the largest radio survey ever have catalogued 13.7 million cosmic sources, including black holes, supernovae, and colliding galaxies. The unprecedented dataset provides a detailed map of the universe’s dynamic radio sky, opening new opportunities for discovery.

Astronomers are celebrating a breakthrough in time-domain astronomy after the Vera C. Rubin Observatory generated an unprecedented 800,000 alerts on transient cosmic events in just one night.

Smart telescopes are enabling amateur astronomers to participate in supernova discovery, bringing advanced tracking and automation to the hunt for exploding stars.

Advanced smart telescopes are making it easier than ever for amateur astronomers to explore the night sky with precision, automation, and app-based guidance.

Skywatchers are set to witness an unusual planetary alignment this week, as six planets become visible in a striking arc across the night sky.