Bengalurus Mekhri Circle marks the starting point of an extraordinary scientific journey—the Great Trigonometric Survey of ...

Skywatchers throughout the Northern Hemisphere are enjoying views of the newly discovered Comet SWAN.

A good estimation of the cloud tops is like the finest gold, especially for pilots flying under IFR during the winter months.

South China's Hainan Province, host to the country's first commercial spacecraft launch site and also to the coastal national ...

Credit: Astro Labs-USA The Dobsonian mount features smooth fluid friction bearings for both altitude and azimuth motions, ensuring precise tracking. The included 2″ focuser allows for fine ...

According to the regulator, the alert serves as a reminder for airlines and pilots about the risks associated with visual approaches, with the agency citing notable safety events ...

The Dobsonian mount features smooth Teflon bearings for both altitude and azimuth motions, ensuring precise tracking. The included 2″ focuser allows for fine adjustments to achieve sharp focus.

Pilots should consider requesting information about other aircraft, including azimuth, in terms of the 12-hour clock, altitude, distance, type and direction of travel, or request radar vectors to ...

These tricks are more than family lore, however. They originated in the early 20th century thanks to research on high-altitude baking done by Inga Allison, then a professor at Colorado State ...

[LUO YUNFEI/CHINA NEWS SERVICE] China's low-altitude economy, a strategic emerging sector that is key to developing new quality productive forces, has captured the imagination of the country's ...

Pineywoods Community Academy’s STEM Club recently launched a high-altitude balloon April 10. The balloon and payload achieved an altitude of 67,000 feet (12.6) miles and the payload went through ...