The interstellar comet 3I/Atlas is the fastest and largest of its kind, giving astronomers a rare glimpse into extrasolar ...

What at first seemed a routine detection of an object travelling through the solar system soon turned out to be anything but.

Ancient meteorite reveals a protoplanet formed in the outer Solar System earlier than thought, reshaping planet formation ...

In the past two years, without much notice, solar power has begun to truly transform the world’s energy system.

The Solar System, our cosmic home, is a fascinating and dynamic region of space filled with a diverse range of planets, moons, and other celestial objects. Deep dive into the incredible ...

Once a realm of imagination and stargazing, the Solar System has now been revealed in stunning clarity through decades of ...

The NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, first reported observations to the Minor Planet Center of comet 3I/ATLAS on July 1, 2025.

Images of the cosmos, such as the James Webb Space Telescope’s deep space snapshot, make space look chock-full of stuff. In ...

Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than ...

The "unintentional electromagnetic leakage" from airport radars and military radar systems can be "detectable across ...

How did Earth, alone among the solar system's rocky planets, become the home for life? How, among all this frigid ...

As the administration slashes spending on science, NASA is running low on new missions.