The question of how life began has captivated humanity for millennia. Now, a team of scientists are preparing to use NASA's upcoming Habitable Worlds Observatory (HWO) to test different theories about ...

NASA's newest space telescope has officially begun snapping some incredible images of the cosmos about two months after it got off the ground. SPHEREx, which the U.S. space agency sent on a ...

This week, a groundbreaking new study reveals the discovery of new caves on the Moon that could serve as natural entrances to the lunar underworld.

New observations fail to confirm signs of life in the atmosphere of the distant planet K2-18b. They also raise questions ...

After months of anticipation, NASA has unveiled the James Webb Space Telescope’s first full-color images, giving us a breathtaking glimpse into the most distant and mysterious parts of the universe.

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured evidence of it.

In fact, the life that could be — thriving on a distant ocean-covered planet named K2-18b is likely not intelligent at all. Here's everything to know about the discovery, the exoplanet and the ...

The planet is 100 times the size of earth, astronomers estimate. The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain life ...