| | February 3 Is Our Universe a Hologram? | | | |
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| | | Is our universe a hologram? Image via Vienna University of Technology/Phys.org. | | | | | Chinese New Year is this week | | The 2019 Chinese New Year - which coincides with the February new moon - starts February 5 in Asia (February 4 in the west) and rings in the Year of the Pig. Read more. Our friend Matthew Chin in Hong Kong created this graphic and wrote: "The 2 Chinese characters are the same. It means 'blessing,' a hope that other people will get good luck. It is commonly used during Chinese New Year. The red background is also a kind of 'good' as Chinese people use red to represent 'good luck.'" Thank you, Matthew! | | | | | |
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| | | Tonight … Hare and Dove at Orion's feet | Lepus the Hare and Columba the Dove are 2 faint constellations near the easy-to-find constellation Orion. You need a dark sky to see them. Read more. | | | | |
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| | The sun in 2018 | This animation consists of 365 images of our sun, captured by ESA’s PROBA-2 satellite in 2018. See a montage showing the sun from day to day, and read more. | | |