“Nuclear power will allow us to go farther, operate longer, and field more capable spacecraft and instruments than ever ...

The image was taken by the Curiosity rover's Mastcam camera about an hour after the sun rose above a landscape featuring wind ...

Media are invited to join NASA for a media teleconference at 4 p.m. EDT, Thursday, Oct. 15, to preview the agency's ...

Four people — two NASA astronauts, one from the European Space Agency and a Russian cosmonaut — spent nearly eight months at ...

Voyager 1 and 2 traveled billions of miles to reach the heliopause, showing how the Sun's magnetic influence marks the ...

NASA's iconic Curiosity rover recently captured a striking image of dawn on Mars that shows distant cliffs in ...

NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) space telescope ...

Isaacman's comments come amid President Trump and the U.S. government's renewed attention to unidentified anomalous phenomena ...

NASA’s James Webb Space Telescope is giving astronomers a remarkable look at what happens when young worlds collide. By ...

NASA chief Jared Isaacman said that when investigating unidentified anomalous phenomena, no possible explanation should be ...

UFO researcher Lue Elizondo reportedly revealed unusual activities on the Moon and said that it might have a connection with ...

In the early history of our solar system, scientists theorize that a Mars-sized object called Theia smashed into the infant ...