A New York design firm called Clouds Architecture Office has proposed a tower that would hang from an asteroid 31,068 miles above Earth. The Analemma Tower would be the tallest building ever made.

Capturing an analemma of the Moon isn't easy. These figure-8 designs are most often seen when a photographer captures the position of the Sun at the same time each day for a year. But, with the ...

The image, synthesized from records from March 10, 2024, to March 1, 2025, shows the movement of the sun and seasonal changes in Earth's sky. This curve, indicating how the sun traces a figure ...