12 小时
Space.com on MSNThis butterfly-shaped nebula owes its structure to 2 chaotic young starsPowerful jets and radiation winds from two protostars are slamming into the nebulosity around them, sculpting the nebula.
11 天
New Scientist on MSNThe solar system was once engulfed by a vast wave of gas and dustThe stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...
High-resolution near-infrared light captured by the NASA/ESA/CSA James Webb Space Telescope shows extraordinary new detail ...
When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...
Astronomers rely on clear observations to study celestial objects, but cosmic dust alters what we see, making stars appear ...
NASA’s Webb Telescope captured twin stars forming in Lynds 483, hidden in a dust cloud. The stars are shaping glowing ...
The celestial squabble between two stars has been going on for thousands of years, and is set to continue for another 1 ...
The JWST is the largest, most powerful space telescope ever deployed. It sees further into the infrared than any previous infrared telescope and has extremely high resolution. That means that when it ...
Our solar system passed through a vast wave of gas and dust around 14 million years ago, dimming Earth’s view of the night sky. The wave may even have left traces in our planet’s geological ...
Over 50,000 submissions are made for images on U.S. stamps every year, and out of those, about 40 are turned into real stamps ...
NASA's James Webb Space Telescope has captured the colourful ejections of two protostars at the centre of Lynds 483.
9 天
Space.com on MSN'Primordial' helium from the birth of the solar system may be stuck in Earth's coreThe discovery that helium and iron can mix at the temperatures and pressures found at the center of Earth could settle a long-standing debate over how our planet formed.
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