Astronomers have been keeping a close eye on a peculiar object, 3I/ATLAS, as it zooms through our solar system. This is the third interstellar visitor we've spotted, after 1I/'Oumuamua and 2I/Borisov. What makes 3I/ATLAS stand out is its unusual tail, which has been acting strangely. Comets usually
A comet from another star system, named 3I/ATLAS, has caught the attention of scientists. It might be linked to the famous Wow! signal, a mysterious radio wave detected in 1977. Avi Loeb, a well-known astronomer from Harvard, thinks this comet could be the source of the signal. The Wow! signal was a
A team of engineers has come up with a plan for a massive spaceship that could carry thousands of people on a one-way trip to Alpha Centauri, the nearest star system to ours. This spaceship, named Chrysalis, is designed to travel an incredible distance of 25 trillion miles (40 trillion kilometers) i
A new space traveler has caught the attention of astronomers. This visitor, named 3I/ATLAS, is the third interstellar object ever spotted in our solar system. It was first seen on July 1, 2025, by a telescope in Chile. The object's unusual path quickly revealed it wasn't bound by our sun's gravity,
A mysterious traveler has been spotted heading towards our solar system. This object, now named 3I/ATLAS, is the third confirmed interstellar visitor. It's currently between the asteroid belt and Jupiter, moving at an incredible speed of about 130, 000 miles per hour. The object's origin is quite i
A strange object is zooming through our solar system, and scientists now know it's from another star system. This object, initially called A11pl3Z, has been officially named 3I/ATLAS. It's moving super fast, around 152, 000 mph, and it's not slowing down. Scientists think it's a comet, not an astero
Voyager 1 has been a space traveler for nearly 50 years, braving the tough conditions of outer space. It is a marvel of engineering that has kept going despite its age. The latest challenge for the team on the ground was to bring back to life a set of thrusters that had been out of action for deca
Voyager 1 and 2 are two spacecraft that have been traveling through space for over 47 years. They have been exploring the vast cosmos and sending back valuable data. But now, they are facing a big problem. Their power is running out. To keep them going, NASA engineers have had to turn off some of th
Have you ever wondered what's hiding in the depths of space? Scientists have just made a fascinating discovery using X-ray absorption spectroscopy. They've found the first-ever absorption spectrum of the molecular ion FeH+. This tiny particle is like a tiny puzzle piece, helping us understand the ch
Imagine a civilization so advanced they can steer entire stars! A new study suggests that aliens might do just that to travel the galaxy. Instead of building spaceships, these intelligent beings could propel their star systems by making their stars radiate or evaporate in one direction. This would m
