Does our Solar System have 9 planets or only 8? Astronomers have gone back and forth on that a lot, with Pluto now being classified as a dwarf planet. However, out beyond Neptune there could be ...
The system is believed to be traveling at least 1.2 million miles per hour (1.93 million kilometers per hour), according to a ...
The James Webb Space Telescope captured this stunning image of the gas and dust around a newborn star in the constellation ...
The potentially hazardous asteroid Bennu probably won't hit Earth. But this study shows the damage a space rock of its size ...
YR4 has a 2.2% chance of striking Earth in seven years, but recent updates keep pushing the odds in the wrong direction.
Challenging diplomatic talks are expected while tech titans fight for dominance in the fast-moving technology industry.