Looking for what to see in the sky this week? This guide highlights the upcoming astronomical events. Scroll down for sky maps and viewing tips, and use the Sky Tonight app to check when and where ...
Every now and then, the media produces dozens of scary headlines about rocks from space headed towards Earth. But how likely is it that an asteroid will actually hit Earth in the near future? In this ...
On September 20, 1951, a rhesus monkey named Yorick returned to Earth after a high-altitude rocket flight. He was the first ...
Mercury is the smallest planet and it's packed with extremes: 88-day years, 176-day solar days, wild temperature swings, and even a comet-like tail. In this guide, you’ll find the most interesting ...
Here is a brief overview of the meteor showers in October 2026. Hourly rates are ZHR estimates: the number of meteors visible in one hour under ideal dark skies with the radiant directly overhead.
Betelgeuse probably won’t go supernova anytime soon — but that’s no reason to overlook it. This bright orange star, marking the shoulder of the famous constellation Orion, is an excellent target from ...
The Beehive Cluster is one of the most famous deep-sky objects. It's an excellent object for beginner astronomers, which never gets boring, even after you become more experienced. You can easily find ...
During the vernal equinox, the Sun is exactly above the equator, and day and night are nearly equal in length. Here are the dates of the vernal equinox in 2027 for the Northern and Southern ...
"달 나이"라는 용어는 일반적으로 마지막 월삭 이후 경과한 일수를 나타냅니다. 이는 달의 주기에서 달이 어디에 있는지를 설명하는 방법입니다. 예를 들어, 초승달 날, 달의 주기가 이제 막 ...
Se quiser ter um Calendário Lunar completo no seu bolso, descarregue a aplicação gratuita Sky Tonight. Informará a fase da Lua de hoje, horas exatas do nascer e do pôr da lua para a sua localização, ...
Quer saber o que ver no céu esta semana? Este guia destaca os próximos eventos astronômicos. Role a página para ver mapas do céu e dicas de observação, e use o app Sky Tonight para conferir quando e ...
今週の星空で何が見られるか知りたいですか？このガイドでは、近日中に起こる天文現象をご紹介します。下にスクロールして星図や観測のヒントを確認し、Sky Tonightアプリで、それぞれの ...
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