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Big Bang: Hubble Space Telescope uncovers seven never-before-seen primitive galaxies

The Hubble Space Telescope is giving scientists a look at the oldest galaxies ever seen, dating back some 13.3 billion years — providing a glimpse into how the cosmos must have looked right after the Big Bang. NASA scientists announced Wednesday that Hubble has uncovered seven never-before-seen primitive galaxies dating…

Hubble finds rare spiral galaxy

Astronomers said Wednesday they had stumbled upon an astonishing spiral galaxy that was born nearly 11 billion years ago, a finding that could spur a rethink of how galaxies formed after the Big Bang. Dubbed BX442, the ancient star cluster was discovered in a survey of 300 distant galaxies carried…

World’s largest radio telescope gears up in Chile

SANTIAGO — The world’s largest network of radio telescopes is ready to begin the first phase of operations in northern Chile’s Atacama Desert, an observatory announced Thursday. The ALMA complex, under construction for over a decade, received on Wednesday the 16th of 66 total antennas, enough to “begin its first…

Cosmic burst in distant galaxy puzzles NASA

WASHINGTON – NASA is studying a surprising cosmic burst at the center of distant galaxy that has burned for more than a week, longer than astronomers have ever seen before, the US space agency said Thursday. Calling it “one of the most puzzling cosmic blasts ever observed,” NASA said it…

Hubble catches planet being devoured by its star

WASHINGTON — The Hubble space telescope has discovered a planet in our galaxy in the process of being devoured by the star that it orbits, according to a paper published in The Astrophysical Journal Letters. The doomed planet, dubbed WASP-12b, has the highest known surface temperature of any planet in…