Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

On Saturn's largest moon, Titan, molecules that would never mix on Earth are mixing together, seemingly defying a fundamental ...

"The national security establishment has already been doing this for five decades but thought that no one could replicate it, ...

Jupiter is the fastest spinning planet in our Solar System, completing a rotation in less than 10 hours. This rapid spin ...

A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

While most scientists believe it’s a natural comet, one Harvard astronomer has suggested its unusual features could hint at ...

SpaceX boss Elon Musk chimed in on the debate over the 3I/ATLAS comet and the subsequent alien conspiracies during an ...

A coronal mass ejection on another star has been witnessed in its entirety for the first time, revealing that when these ...

A new report says streamlining rooftop solar permitting could lower costs by up to 61%, enabling 20 million more US families ...

From communications outages to a brush with nuclear war, solar events like flares and coronal mass ejections have shaped ...

Progress in energy and other areas has damped some of the pessimism around global warming. In 2015, the UN predicted ...

The comet – named 3I/ ATLAS – was discovered this summer and led to excitement because it appears to be an interstellar comet ...