Disk galaxies, like our own Milky Way galaxy, commonly consist of both a thick and thin disk of stars—each with different ...

Double California Burrito Challenge 🌯 ...

White Dwarf Discovery Could Transform How Scientists Measure the Universe In A Nutshell Astronomers found direct evidence ...

The shattered star at the center was once a white dwarf, a stellar ember no larger than Earth, yet almost as heavy as the Sun ...

The discovery, made with the LOFAR (LOw Frequency ARray) radio instrument in Europe, indicates that galaxy clusters, which ...

In its first year alone, it will double the amount of data collected so far by every other instrument in the history of ...

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Named for the pioneering astronomer Vera Rubin, whose work on galaxy rotation helped prove the existence of dark matter, the ...

The freshly minted telescope discovered 2,000 previously unknown asteroids in just 10 hours. Weirdly, NASA doesn’t seem to ...

Sales of fixed income ETFs have been accelerating, and more companies are focusing on active management in new products.

The Rubin Observatory released its first magnificent images of the cosmos on Monday, June 23 — and included a special ...

The only evening planet for July is Mars, faint red in the west at dusk, and getting lost in the Sun’s glare by August. High ...