4Astronomy is a search engine built for people who look up. We combine multiple indexes, curated astronomy sources, and AI systems to return results tailored to astronomy topics. Use 4Astronomy to find observing guides, research papers, image archives, mission information, community resources, and products relevant to amateur and professional astronomy. Part of the 4SEARCH network of topic specific search engines.
The Orionid meteor shower in 2026 will reach its peak overnight from October 21 to 22, giving stargazers a chance to see bright meteors streaking across the night sky. This annual event occurs when Earth passes through debris left behind by Halley’s Comet.
Space.com is the premier source of space exploration, innovation and astronomy news, chronicling (and celebrating) humanity's ongoing expansion across the final frontier. Originally founded in 1999, Space.com is, and always has been, the passion of writers and editors who…
Astronomers have identified a star whose colour would be perceived by the human eye as green for the first time. TodayPress TV reports, citing CNN, that the findings were published in the journal RAS Techniques and Instruments. The object is…
The cool white dwarf WDJ1330+6435 has accreted sodium-rich rocky material from its planetary system into its atmosphere. The immense atmospheric density causes the sodium to absorb light over broad range of yellow, orange, and red wavelengths, giving the WDJ1330+6435 a ghostly green…
Photographing a solar eclipse requires patience, precision, and the right gear. As a photographer and artist … How I Captured the Solar Eclipse with a Nikon P1100 and Turned It Into a Ceramic Keepsake ### From Digital Image to Everyday Art Instead of…
Venus is now too close to the sun in our sky to see it as the 'evening star,' especially with the haze layer that always hugs our horizon. Venus will be at inferior conjunction, in between us and the sun,…
SpaceX launched the U.S. Space Force’s classified USSF-481 mission from Vandenberg Space Force Base in California on October 15. The Falcon 9 flight marked the 70th launch supported from the installation this year. The rocket lifted off from Space Launch Complex 4 East. Guardians and…
At the 2026 Frankfurt Book Fair, Hubhawks presented Bloodstone, the latest novel by author Shamit Bagchi, bringing a story that blends ancient Indian wisdom, mythology and quantum mysteries to an international literary audience. Bagchi was present in person at the fair,…
If you want to explore spiritual learning in a structured way, compare the curriculum, instructor guidance, practical exercises, course duration, fees, and certification details before enrolling. These factors can help you choose a program that matches your interests and expectations.
Our curated list of star projectors to turn your home into a planetarium Space These six realistic star projectors are much more than mood lighting. Their projections are scientifically accurate enough to serve as actual stargazing practice, perfect for budding…