资讯

Astronomers discovered FFPs (free floating planets- rogue planets) more than 20 years ago, using the United Kingdom Infrared Telescope in Hawaii. Since then, ...
The James Webb Space Telescope reveals turbulent environments found in Sagittarius C, a core part of our Milky Way galaxy.
An international team of astronomers has used the James Webb Space Telescope (JWST) to study Messier 57, also known as the ...
The edge of a nearby stellar nursery called NGC 3324, found at the northwest corner of the Carina Nebula, forms the 'mountains' and 'valleys' spanning this image captured by the James Webb Space ...
Using the James Webb Space Telescope (JWST), an international team of astronomers has observed a planetary nebula designated Messier 57 (also known as NGC 6720), dubbed the Ring Nebula. As a result, ...
Explore the cosmos like never before with NASA James Webb’s breathtaking nebula images. Get ready to be mesmerized!
行星状星云是相对较轻的恒星(质量小于太阳的8倍),不会发生超新星爆炸,在恒星生命结束时形成的天体。像太阳这样的恒星在晚年会从主序星演化成红巨星,并从外层向周围释放气体和尘埃。不久,失去气体的恒星将进入从红巨星向白矮星转变的阶段(中心恒星),释放出的气 ...
Paul Shulins is the winner of the 2025 NAB Radio Engineering Achievement Award. As those who know him best can attest, his ...
With its origins tracing back to the 1970s, the Hubble Space Telescope was launched aboard the space shuttle Discovery on ...
The beloved Hubble Space Telescope is reaching its 35th anniversary, and over the years it has taken some stunning images.
The James Webb Space Telescope (JWST) has teamed up with the MeerKAT radio telescope array to explore how magnetic fields ...
The cluster, full of more than 2,500 newborn stars that blaze blue in the Hubble image, is in a galaxy with far fewer heavy ...