A comet the size of a small mountain and about as solid as a pile of talcum powder whizzed past Mars.
Russian state media has announced a Russia-US agreement to share information in the event of natural or man-made disasters, despite the escalating unrest in Eastern Ukraine.
Out of fuel and flying fast, NASA’s LADEE spacecraft crashed into the moon early Friday, three days shy of its expected mission end. Continue reading →
For only the second time in history, an asteroid has hit Earth that was discovered hours before impact. Continue reading →
The Feb. 15 Russian meteor event sent shock waves around the globe, the most powerful impact ever detected by infrasound stations. Continue reading →
Crater formation is a a mysterious science, and one we won't get a good handle on until man returns to the pripristine craters of thelunar landscape.