The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered ...

Travel through time to witness some of the most remarkable episodes in our solar system's history, uncovering its ancient ...

Our solar system is made up of a wide variety of various cosmic bodies. Between planets, moons, and asteroids, the expanse of ...

On July 1st, NASA's ATLAS telescope, which is located in Chile, detected the presence of a strange object that came from ...

From the scorching surface of Mercury to the icy edges of Neptune, our planetary neighborhood is full of wonders. The order ...

Astronomers found hidden cosmic channels, like tunnels, connecting our solar system to distant stars, reshaping views of ...

NASA has shared new details about 3I/ATLAS. It is an interstellar object moving at 209,000 km/h. Hubble images show it is ...

U-M astronomers are helping study a fast-moving, ancient, and massive comet that formed beyond our galaxy. A group of ...

Our sun is about five times less magnetically active than other sunlike stars—effectively a special case. The reason for this ...

There may be a habitable world at the Sun's closest solar twin. In the complex space inhabited by the Alpha Centauri triple ...

Interstellar comet 3I/ATLAS shines in the sharpest view yet captured by the Hubble Space Telescope, helping astronomers ...

Is it an alien spaceship or an ancient comet? That’s the question puzzling UFO enthusiasts, NASA, and the European Space ...