When a planet's orbit brings it between Earth and a distant star, it's more than just a cosmic game of hide and seek. It's an ...

A planet 140 light-years from Earth is rapidly coming apart due to its close proximity to its star. The roasting planet is ...

NASA has discovered a planet where storms rage nonstop, creating extreme weather conditions unlike anything on Earth.

As we move through the year and check celestial events off the calendar, there are still six meteor showers left to see in ...

"The successful operation of ELVIS in the demanding conditions of space not only paves the way for its use in off-Earth ...

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The ...

NASA said that you should be able to see the meteors roughly after 10 p.m., but here’s how to see the meteors and get the best experience.

NASA's Lucy spacecraft recently got an up-close look at a strange peanut-shaped space rock floating through the cosmos in the ...

Within the annual worldwide celebrations of Earth Day every April 22, there’s always a bit of sadness and, maybe, even fear.

What time is liftoff? ULA's Atlas V should be visible outside of Florida pending weather. Did your city, state make the ...

“The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our ...