NASA warns 'potentially hazardous' asteroid the size of Egypt's Great Pyramid of Giza will make its closest approach to Earth for more than 100 YEARS tomorrow
TN17 is estimated to be around 540 feet in diameter, which is greater than the height of the Pyramid of Giza in Egypt (449 ...
We're one step closer to a giant interferometer on the moon
What's on and in a star? What happens in an active galactic nucleus? Answering those questions is the goal of a proposed giant interferometer on the moon. It's called the Artemis-enabled Stellar ...