How will NASA's upcoming Habitable Worlds Observatory (HWO) mission differentiate Earth-sized exoplanets from other ...

Scientists measure the distance to the Moon by bouncing lasers off mirrors placed there by space probes and astronauts.

Haven-1, the world's first private space station, features queen-size beds, a state-of-the-art gym, and even maple wood interiors.

Gate travel isn’t the only way to get around the galaxy in the Stargate universe. Starships were introduced as an alternative form of travel from the start, with the movie’s villain arriving on the ...

The first mission of the program, Artemis I, lifted off on November 16, 2022. The uncrewed flight to test the equipment was, ...

NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...

But how realistic are the new aliens? That's a question that we – a trio of scientists who are also great fans of the ...

A 2017 satellite photo shows the stark contrast along the boundary between a giant field of golden "star dunes" and a barren ...

Scientists have uncovered an unexpected witness to Earth’s distant past: tiny iron oxide stones called ooids. These mineral snowballs lock away traces of ancient carbon, revealing that oceans between ...

New data from the International Gemini Observatory revealed the object has grown in its estimated size, with it now weighing ...

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