Kids News

A tiny traveler has joined Earth in its journey around the Sun. The object, named 2025 PN7, is a quasi-moon, an asteroid whose orbit closely matches Earth’s. This makes it look like it follows our planet. The quasi-moon's discovery, revealed on October 22, 2025, offers scientists a rare chance to study near-Earth asteroids....

Uranus and Neptune are often called "ice giants." This is based on the theory that they were made from materials that easily freeze in space, like water and ammonia. However, this label does not come from direct observations, since no spacecraft has visited the two giants since Voyager 2 in the 1980s. Instead, it is drawn from computer models built using the planets’ sizes, masses, densities, and gravity fields. Now, a new study by scientists at the University of Zurich is challenging this idea. It suggests that the two planets may contain more rock than ice....

The US space agency NASA needs your help designing the next set of wheels for space vehicles. The "Rock and Roll with NASA Challenge" is hosted on the innovation platform HeroX. It challenges students, engineers, and creative minds to design wheels that can withstand the Moon's harsh conditions. These innovations could shape the future of lunar exploration....

A rare comet from another star system is speeding through our solar system, giving astronomers a unique chance to study an interstellar visitor up close. Named 3I/ATLAS, it is only the third such object ever confirmed. It joins Oumuamua, which appeared in 2017, and Borisov, detected in 2019....