Scientists have long debated the origin of the organic material found on Ceres, the largest object in the asteroid belt.
A Chinese commercial space launch company is continuing its success with a small solid rocket ahead of a more ambitious launch later this year.
Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision.
NASA has updated the impact probability of asteroid 2024 YR4, a space rock between 130 and 300 feet wide—about the size of ...