For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

All eyes are on Comet 3I/Atlas as astronomers worldwide chase the exotic ice ball through our solar system ...

Sedna will reach its closest approach to the Sun in 2076, providing an exploration opportunity we won’t get for another ...

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It was first discovered zipping near the sun this fall.

Researchers from the Nanjing Institute of Geology and Paleontology of the Chinese Academy of Sciences and Columbia University ...

The fossil fuel sector is taking a victory lap following Senate passage Tuesday of high-profile legislation that also doubled ...

Our solar system is a pretty wild place, full of amazing stuff. From the giant Sun to the tiny rocks floating around, there’s ...

"The court has essentially kneecapped lower courts from stopping this administration when it engages in lawless and unconstitutional behavior," NYU professor Melissa Murray says The post Supreme Court ...

Jupiter, the largest planet in the solar system, was 2 to 2.5 times bigger in its earlier life, according to new research. Credit: NASA / JPL-Caltech / SwRI / MSSS / Tanya Oleksuik Jupiter, the ...

Pinilla-Alonso says the research helps piece together the history of the solar system's chemistry and gain insights into exoplanets, where methanol and methane play a crucial role in shaping ...

In what could be the first confirmed signs of life outside our solar system, astronomers from the University of Cambridge using the James Webb Space Telescope have announced the detection of chemicals ...