Chandra’s X-ray data may reveal a hidden supernova remnant near the Milky Way’s crowded center, where stellar debris is hard to separate from cosmic noise.
The Dumbbell Nebula offers a vivid look at how sun-like stars shed their outer layers, hinting at the distant future of our own Sun.
A keogram built from every 15-second sky image in 2025 turns the Netherlands, the Moon, and the seasons into one long strip of astronomical time.
A night sky over Cascavel, Brazil, echoes Van Gogh’s Starry Night with a crescent moon, Venus, drifting clouds, and a composition that feels uncannily familiar.
Anil Menon’s Soyuz launch to Expedition 75 turns a family-filled Baikonur countdown into a warm, funny, and unmistakably human spaceflight story.
NGC 300 glows as a nearby spiral galaxy where stars, dust, and ionized gas turn astrophysics into something almost jewel-like.
JWST turns MACS J0553.4-3342 into a cosmic construction site, where galaxies, hot gas, and dark matter sketch the universe at work.
Comet 10P/Tempel 2 returns with a green coma, a narrow dust trail, and a skywatcher-friendly July passage through Capricornus.
NASA’s IXPE and Chandra map the magnetic swagger of PSR J1101−6101, revealing how the Lighthouse Nebula gets its shape and spin.
Smith Peak, rainbow geometry, and mountain shadow turn a California sunset into a quiet lesson in light, perspective, and the antisolar point.