NASA officials remain eager for Starliner to begin these regular crew rotation flights, even as its sole destination, the ISS ...

Have you ever wondered why all the planets in our solar system orbit in the same plane? This fascinating characteristic of planetary orbits has intrigued astronomers for centuries. When we observe the ...

Discover 3I/ATLAS, an interstellar comet with a reddish hue, rich in water ice, and possibly predating the solar system.

A new crew will soon be heading to the International Space Station. It comes at a time of upheaval at NASA, where the agency ...

I’m not sure whether it was elementary school science classes or Fred Flintstone’s Brontosaurus burgers that made the giant herbivore one of the most recognizable dinosaurs to me as a kid. But for ...

"Dust devils themselves are difficult to capture in images because they are so short-lived," Ingrid Daubar, a planetary ...

"Our work is a new piece of evidence that suggests that Mars was once a much more complex and active planet than it is now." ...

On average, from the point of view of the sun, the Earth completes one full rotation around its axis every 24 hours or 86,400 seconds, give or take a few milliseconds. A millisecond (ms) is 0.001 of a ...

Two Chinese satellites reportedly performed what appears to be the country's first high-altitude orbital refueling, as U.S.

A new map shows hidden Martian rivers stretching thousands of miles, offering fresh evidence of a warm, wet ancient Mars.

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...

A tense space race is currently underway between NASA and China - with China now taking the lead in a move that could see it ...