The 60-meter asteroid 2024 YR4 has a 4.3% chance of hitting the Moon, potentially releasing 100 million kilograms of debris ...

Ever wondered what gravity really is? Is it a force, or is there more to it than we know? In this video, we break down the ...

How long does it take Pluto to orbit the sun? Learn more about how this planet makes one lap around our Solar System.

But after a flurry of concern, Europe’s major powers rolled over and went back to sleep. Moscow’s full-scale invasion of the ...

If you looked at the churning clouds near Jupiter’s pole, they appear like ocean currents on Earth — as if you’re looking at ...

The universe seems to be spinning, and that could explain what dark energy is and why it's weakening while revealing our ...

No telescope has basked in the night sky quite like this before. Here's what it could reveal about the universe.

Gravitational assists are an emblematic example of why space travel is hard —it is exactly rocket science, after all. Gravity ...

For centuries, gravity has been understood through the lens of classical physics, beginning with Newton’s idea that objects ...

The James Webb Space Telescope has observed two large planets at different stages of infancy - one with an atmosphere ...

As a result, the Earth is not currently orbiting a point inside the Sun, as the barycenter is outside of it. We are orbiting ...

Baltimore resident Adam Reiss, a professor of astronomy and physics at Johns Hopkins and an astronomer with the Space ...