Astronauts Suni Williams and Butch Wilmore are on their way back to Earth, with a splashdown off Florida coast expected late ...

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

Tuesday evening, the 'stuck' Starliner astronauts returned on SpaceX Dragon which launched Crew-9. Here's the recap.

NASA removed two astronauts from its Crew-9 mission to allow for Williams and Wilmore to join the cohort, and return onboard ...

NASA astronauts Suni Williams, Butch Wilmore, their mission back to Earth: Timeline ... Play the USA TODAY Daily Crossword Puzzle. Here's what to know. The Dragon Freedom capsule undocked ...

Turns out, NASA is still looking to use Starliner to ferry astronauts to the International Space Station and Boeing is onboard, working to solve the thruster issue that led to NASA deciding to have ...

This evening, the 'stuck' Starliner astronauts are returning on SpaceX Dragon which launched Crew-9. Here's what to know.

Venus will pass between the Earth and sun on Saturday during what’s called an inferior conjunction. But don’t plan on seeing ...

The heliosphere, a cosmic bubble formed by the Sun, protects our solar system from interstellar threats and influences life's ...

NASA’s Parker Solar Probe is set for another close brush with the sun, reaching record speeds of 430,000 mph as it flies through the solar atmosphere. Scientists hope the mission will reveal new ...

Emily Costello, a planetary scientist at the University of Hawaiʻi at Mānoa, was selected by NASA as one of eight ...