I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

This paper describes the analysis method of parabolic reflector antenna. The analysis parameters of the antenna system are optimal antenna diameter, offset height, focal point length, feed horn type ...

Project Kuiper will deliver high-speed, low-latency internet to virtually any location on the planet, and we expect to begin delivering service to customers later this year. Our first-generation ...

Astronomers have spotted unusual molecular activity in the largest Oort Cloud comet, comet Bernardinelli-Bernstein (C/2014 ...

A fireball, or a bright meteorite, was seen across the southeastern United States on Thursday and later exploded over Georgia ...