NASA Tracking 'Potentially Hazardous' Empire-State—Sized Asteroids Incoming
The asteroids, named 447755 (2007 JX2) and (2020 XR), are each estimated to be roughly between 900 feet and 2,100 feet across ...
Did Venus Ever Have Oceans? Scientists Have an Answer
WASHINGTON (Reuters) - Earth is an ocean world, with water covering about 71% of its surface. Venus, our closest planetary ...