Our universe just got a lot weirder. From planets with rings larger than the Sun to alien worlds where it rains molten iron or glows magenta, NASA’s latest exoplanet discoveries are challenging ...

NASA reports that the space rock, measuring around 1,200 feet across, is expected to make its closest approach on Thursday, ...

Mars shines in the evening, and is joined briefly by Mercury. Jupiter joins Venus as the month goes on. And all month, look ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

There's a new interstellar object moving through our solar system and it's called 3I/ATLAS, according to NASA.

Long theorized but never observed, the first known “planet with a death wish” is described by Ilin and her colleagues in a ...

"Eight minutes later, the orbiter started receiving data from the descent probe, which slammed into the top of the Jovian atmosphere at a comet-like speed of 170,000 kilometers per hour," NASA ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

It’s officially the third known interstellar object to pass through our solar system and poses no threat to Earth.

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...