The object - whatever it was - reportedly was traveling about 5,770 miles per hour when it hit the lunar surface.

An image from NASA's Mars rover has stirred plenty of speculation on social media, but scientists have an explanation.

Scientists say Earendel was more than 50 times the size of our sun and 1 million times brighter. Its galaxy also was chaotic.

Some observers wondered whether it was a downed aircraft, some sort of meteor or indicative of Russian military activity.

The head of the Russian space agency made his position clear: ''To see the Ukrainian flag everywhere and in everything is crazy.'

'I just hope people realize and want to keep this partnership together ... it is one of the few things that unites all of humanity together'

A 'potentially hazardous' asteroid will breeze by Earth Tuesday, but it will still be more than a million miles away.

China claims lunar rocks it analyzed show the presence of water, which would make this the first rock sample to show water on the moon.

NASA has enlisted 24 theologians to help understand how humans might react when and if intelligent life exists on other planets

Russia is flexing its muscles, but President Biden is just staying silent. This is no time for weakness and meekness towards Russia.