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In today's puzzle, there are eight theme words to find (including the spangram). Hint: The first one can be found in the bottom-half of the board. Here are the first two letters for each word: FI ...
The star is moving closer to the Sun with a radial velocity of −11 km/s, [5] and is traversing the sky with a relatively high proper motion of 0.271 arc seconds per year. [ 11 ] Eta Ursae Minoris is about one billion years old and has an estimated 1.35 times the mass of the Sun . [ 7 ]
The New York Times Games (NYT Games) is a collection of casual print and online games published by The New York Times, an American newspaper. Originating with the newspaper's crossword puzzle in 1942, NYT Games was officially established on August 21, 2014, with the addition of the Mini Crossword. [1]
One billion years may be called an eon in astronomy or geology. Previously in British English (but not in American English), the word "billion" referred exclusively to a million millions (1,000,000,000,000). However, this is not common anymore, and the word has been used to mean one thousand million (1,000,000,000) for several decades. [5]
It has an estimated average equilibrium temperature of 273 K (0 °C; 32 °F), very close to that of Earth. If Kepler-61b has a rocky surface, it is a good candidate for life, because the system is about one billion years old. Because of its radius (2.24 R 🜨), it is likely gaseous, with no solid surface. However, this does not totally destroy ...
Astronomers have detected one of the most distant and energetic mysterious fast radio bursts in space, a millisecond-long blast of radio waves that traveled 8 billion years to reach Earth.
The Sloan Great Wall is between 1.8–2.7 times longer than the CfA2 Great Wall of galaxies (discovered by Margaret Geller and John Huchra of Harvard University in 1989). [2] It also contains several galactic superclusters, the largest and richest of which is named SCl 126. This is located in the highest density region of the structure. [3] [4]
REBELS-25 is a massive, star-forming rotating disc galaxy [1] [2] with a redshift of 7.31. [3] It was discovered using the Atacama Large Millimeter/submillimeter Array (ALMA), [4] [5] notice of its discovery was published in the Monthly Notices of the Royal Astronomical Society. REBELS-25 existed just 700 million years after the Big Bang.