NASA's Hubble Space Telescope has captured detailed images of the LH 95 star-forming region and the Messier 3 star cluster to study how stars are born and the history of our galaxy.

美國國家航空暨太空局（NASA）的哈伯太空望遠鏡捕捉到了 LH 95 恆星形成區與 Messier 3 星團的詳細影像，以研究恆星如何誕生以及我們星系的歷史。

The study of LH 95, located in the Large Magellanic Cloud, helps scientists understand how groups of stars form. This area contains about 2,500 young stars that have grown large enough but have not yet started nuclear fusion. The data shows that these stars continue to collect matter for several million years, which is longer than scientists previously thought. Furthermore, the presence of different age groups—including one massive star that is much younger than the others—suggests that star formation in this region happened over a long period rather than all at once.

對位於大麥哲倫雲的 LH 95 進行研究，有助於科學家理解恆星群是如何形成的。該區域包含約 2,500 顆年輕恆星，它們已成長到足夠規模，但尚未開始核融合。數據顯示，這些恆星會持續收集物質數百萬年，比科學家先前認為的時間更長。此外，不同年齡組別的存在——包括一顆比其他恆星年輕許多的巨大恆星——顯示該區域的恆星形成是經過長時間發生的，而非一次性完成。

On the other hand, the analysis of Messier 3 (M3) focuses on a dense cluster containing over 500,000 stars. M3 is known for its many RR Lyrae stars, which are useful for measuring cosmic distances because their brightness changes in a predictable way. The cluster also contains 'blue stragglers,' which are stars that look younger because they pulled mass from a nearby companion star. Because there are two different populations of stars in M3, researchers believe it was formed when two clusters from a small galaxy merged after being absorbed by the Milky Way.

另一方面，對 Messier 3 (M3) 的分析則集中在一個包含超過 50 萬顆恆星的密集星團。M3 以擁有許多 RR Lyrae 恆星而聞名，由於其亮度以可預測的方式變化，因此對於測量宇宙距離非常有用。該星團還包含「藍色贅星」（blue stragglers），這些恆星因為從鄰近的伴星吸取質量，因此看起來較年輕。由於 M3 中存在兩個不同的恆星族群，研究人員認為它是由於一個小星系被銀河系吸收後，兩個星團合併而成的。

The current data from LH 95 and M3 improve our understanding of how stars grow and the overall development of the Milky Way galaxy.

目前從 LH 95 與 M3 獲得的數據，提升了我們對恆星如何成長以及銀河系整體發展的理解。