Massive explosions of energy happening thousands of light-years from Earth, known as supernovas, may have left traces in …
outer space
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On Oct. 29, mission operators sent a series of commands to NASA’s Voyager 2 spacecraft for the first time since …
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Our Galaxy may be teeming with rogue planets, gravitationally unbound to any star. An international team of scientists, …
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What do Albert Einstein, the Global Positioning System (GPS), and a pair of stars 200,000 trillion miles from …
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To understand the significance of the Spitzer Space Telescope in the understanding of our Solar System, think of …
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Space
Astronomers Reveal First Direct Image of Beta Pictoris c Using the GRAVITY Instrument
by Troy OakesThe vast majority of planets near foreign stars are discovered by astronomers with the help of sophisticated methods. …
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When you look up at the night sky at the galaxies, how do you know whether the specks …
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An international team of researchers has found that some of the oldest terrain on Venus, known as tesserae, …
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Astronomers using the National Science Foundation’s Very Long Baseline Array (VLBA) have made the first direct geometric measurement …
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When stars like our Sun die, all that remains is an exposed core — a white dwarf. A …