Tiny galaxy reignites, shedding light on star formation and cosmic evolution
In a study published in the Astrophysical Journal, a team of researchers led by Kristen McQuinn, a scientist at the Space ...
A tiny galaxy ceased making stars for billions of years. Then it rebooted.
But researchers have used the James Webb Space Telescope, a collaboration of NASA and its European and Canadian space ...
Science Daily2 天
Astronomers observe real-time formation of black hole jets for the first time
In 2018, a galaxy about 270 million light-years away from Earth exhibited a major increase in activity. It quieted down again by 2020 -- only to dramatically increase its output again in 2023. At that ...
Astronomy on MSN1 天
Galactic ‘conveyor belt’ circulates elements like carbon in and out of galaxies
These massive currents carry material on a journey through and around star-forming galaxies before they settle and form stars ...
techexplorist2 天
Real-time formation of black hole jets observed for the first time
A large international team of scientists observed a rare event in real time: a dramatic increase in radio emission and the ...
Yale Daily News2 天
Discovery of three supermassive galaxies may redefine understanding of galactic evolution
Yale researchers among those who discovered three “ultra-massive” galaxies, which were formed shortly after the Big Bang and ...
Young stars in the Milky Way's back yard challenge our understanding of how they form
Astronomers have made new discoveries about young star formation in the Large Magellanic Cloud (LMC), using the James Webb ...
Panorama of Andromeda galaxy unveils hundreds of millions of stars
In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the ...
Ever-Growing USA on MSN32 分钟
Astronomers Capture First Clear Image of a Star Beyond Our Galaxy
Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...