This week see many special celestial sights, from a bright comet and a solar eclipse to a bright Venus and the possibility of ...
Meet asteroid 2024 PT5, Earth’s latest mini-moon. “It is pretty cool,” Federica Spoto, an asteroid dynamics researcher at ...
It is widely believed that the moon formed during a collision between Earth and a small planet known as Theia.
Technically a “temporarily captured object,” 2024 PT5 is a near-Earth asteroid and Earth’s newest mini-moon. This 11-meter ...
Unlike the existing moon — which has orbited our planet for about 4 billion years — this new floating rock is only expected ...