Tag archives: the universe

First Detection of Gravitational Wave Background Ushers in New Era of Astronomy

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First Detection of Gravitational Wave Background Ushers in New Era of Astronomy
On June 29, 2023, an international team of astronomers announced that they had detected the gravitational wave background of the universe for the first time. This is a major breakthrough in astronomy, as it provides new insights into the early history of the universe. The gravitational wave background is a...

A Rare Sight: Moon, Venus, Mars, and Bright Stars to Align in the Sky This Week

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A Rare Sight: Moon, Venus, Mars, and Bright Stars to Align in the Sky This Week
The moon, Venus, Mars, and some of the brightest stars in the sky will be in a rare alignment this week, creating a celestial gathering that will be visible to skywatchers around the world. The moon will be in its waxing crescent phase, and it will appear to be just...
The beauty of artificial green walls. Natural light is ideal, but a good lighting setup can eliminate shadows. Cum să alegi o imbracaminte sexy dar să nu fii vulgară.