The Call for Proposals for Semester S26A received 157 submitted proposals for the Normal and Intensive Programs requesting a total of 444.92 nights. After screening by TAC, 93.13 (including 11ToO) ...

11月23日（日）に三鷹中央通り商店街で開催された、「第9回星マルシェ」にハワイ観測所がブースを初出展しました。 「天文台のあるまち三鷹」で行われる星マルシェは、星と宇宙を ...

国立天文台やアストロバイオロジーセンターの研究者を含む国際研究チームは、すばる望遠鏡による高精細な観測と、宇宙望遠鏡のデータを組み合わせ、これまで詳しく調べられてこなかっ ...

展示は、第1章「天文台から宇宙へ」、第2章「身近な宇宙にせまる」、第3章「見えない宇宙を見る」、第3章と第4章をつなぐ「メテノトンネル」、第4章「生命の星地球」、第5章 ...

10月25日（土）に国立天文台三鷹キャンパスにて、特別公開「三鷹・星と宇宙の日 2025」が開催されました。ハワイ観測所（三鷹）は、TMT プロジェクトとの合同企画をすばる棟で実施し ...

The National Astronomical Observatory of Japan (NAOJ), in collaboration with The Pokémon Company, has launched the "Pokémon Astronomical Observatory" traveling exhibition. This exhibition opened on ...

The Akamai Internship Program, Hawai`i's premier STEM workforce development initiative, is now accepting applications for its 2026 summer cohort. The program offers Hawai`i college students the ...

Equipped with a groundbreaking new instrument, the Subaru Telescope is opening a new window into the Universe, allowing astronomers to see deeper into space than ever before using a single telescope.

In our Milky Way Galaxy, the most common type of stars is small, cool stars known as M dwarfs, or red dwarfs. They make up more than half of the all stars in our Galaxy. Because M dwarfs are ...

Twenty-two seniors from Kea`u High School recently participated in a once-in-a-lifetime educational summit tour to Maunakea, where they explored the intersection of culture, environment, and ...

Using the wide-field survey capabilities of the Subaru Telescope, astronomers discovered active supermassive black holes, or quasars, in the distant Universe and then studied them with the James Webb ...

Families, friends, and community members are invited to gather for an evening of Japanese culture, music, dance, science, and stargazing at the Tanabata Block Party 2025, happening Saturday, August 30 ...