Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...

"The extraordinary results are an essential step toward understanding the initial conditions that lead to the formation of ...

"We will push the limits of what we can observe, and use every gravitational lens we detect with Roman to pin down the ...

Water’s my jam.” Dituri did apply to be an astronaut in 2024; he never heard back. Although he meets current qualifications, ...

The recent discovery of a key mineral has reshaped our scientific understanding of what Mars looked like in the past.

The European Space Agency revealed that a mission to create an artificial eclipse was a success. The photos will allow ...

When astronauts finally reach Mars, they'll face a unique challenge: walking and working in gravity that's only 37% as strong ...