Astronomers have recently detected a rogue planet entering our solar system, marking a rare event that has sparked ...

Each year, researchers make new observations and revisit old data that redefines what we know about how Earth, the solar system, galaxy, heck—the whole universe—came to be.

The interstellar network is sustained by the explosive life cycles of stars that generate powerful solar winds. Past research ...

For astrobiologists, the search for life beyond our solar system could be likened to where one would look in a vast ...

Interest in steam world exoplanets really heated up in October 2024 when the James Webb Space Telescope (JWST) discovered the ...

If you wait long enough the solar system, galaxy and universe will be destroyed. It's a really long wait though.

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

While there’s no need to fear that the black hole at the center of our galaxy will expand and consume everything, we can track rogue black holes as they move through the universe.

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

Clearly, our solar system was not the template for the universe. Yet for a few years after 51 Peg b was announced, astronomers debated whether the planet was really there.