A large asteroid, 535844 (2015 BY310), will pass the Planet Earth at a distance of about 3.7 million kilometers. Moving at 28 ...

Many biological molecules are chiral, meaning they exist in two forms that are mirror images of each other, like left and ...

YR4 became the highest-rated asteroid predicted to strike Earth, and although predictions for impact have lowered, not enough is being done to track it, says local astronomer.