A cluster bomb is a form of explosive weapon that releases or ejects smaller submunitions. These submunitions, also known as bomblets, are designed to kill personnel and destroy vehicles. Cluster bombs can be delivered by air, artillery, or missiles. Cluster bombs are dangerous for two main reasons: They have a...
Scientists have long debated the origins of Earth's water. Some believe that it came from comets and asteroids that crashed into the planet early in its history. Others believe that it was created on Earth from the chemical reactions of hydrogen and oxygen in the atmosphere. A new study published...
Introduction In the vast expanse of space, Earth's orbit is becoming increasingly cluttered with defunct satellites, spent rocket stages, and fragments from previous space missions. This accumulation of debris poses a growing threat to active satellites, space stations, and future space exploration endeavors. Enter Astro Scale, a pioneering company on...
New Radiation Belt Discovered Around Earth Scientists have seen a new radiation belt around Earth, according to a study published in the journal Science. The belt, which is located about 11,900 to 13,900 miles (19,100 to 22,300 kilometers) above the planet's surface, was discovered by NASA's twin Van Allen Probes....
