Gaia has discovered two ancient streams of stars that appear to have woven together over 12 billion years ago, which less than 2 billion years after the Big Bang. The streams of stars are so old that ...
The Andromeda galaxy lies just beyond (...OK, about 2.5 million light-years beyond) our galaxy, the Milky Way. These galaxies are more than just neighbors: They're gravitationally bound. And for the ...
The Milky Way's core will be visible to stargazers in the southern hemisphere, including Tennessee, this month and throughout August. No special equipment is needed to view the galaxy, just a dark sky ...
European Space Agency astronomers involved with the Gaia mission is set to release a map of the Milky Way soon. It is the largest and most precise charting effort of our own galaxy. It's part of a $1 ...
Space.com on MSN
A faint glow in the Milky Way could be a dark matter footprint
"It's possible we will see the new data and confirm one theory over the other — or maybe we'll find nothing, in which case it ...
For years, the supermassive black hole in the dark center of the Milky Way galaxy has been theorized about and studied — and finally, it's been captured in an image. "We finally have the first look at ...
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