Conventionally, the moon is thought to have formed during one big impact, but a three-impact model might make more sense ...

In one study, a team led by Yoshihiro Furukawa of Tohoku University in Japan found six types of sugars, including ribose, ...

A surprisingly mature spiral galaxy named Alaknanda has been spotted just 1.5 billion years after the Big Bang—far earlier ...

Interstellar comet 3I/ATLAS is tearing through our solar system at roughly 130,000 miles per hour, a speed that turns ...

Across the galaxy, astronomers now see that planetary systems fall into four broad classes, and our own solar system, part of the rare Ordered group, is only one of them. At the same time, discoveries ...

Scientists say interstellar object 3I/ATLAS may be undergoing rare cryovolcanism, offering an unprecedented look into how ...

New data on interstellar comet 3I/ATLAS reveals strange gases and materials formed around another star, offering rare clues ...

Scientists are studying interstellar visitor 3I/ATLAS after spotting possible ice volcano activity near the Sun.

"The James Webb Space Telescope has captured helium escape from this planet for the first time, and it is the most confident ...

Recently, Pune researchers found a spiral galaxy similar to the Milky Way from the early universe. What is the striking ...