THE SMART ASTRONOMER

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.