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Red Planet Day reminds us how a single spacecraft, Mariner 4, transformed humanity's understanding of Mars and opened a new ...

Mars has long looked like a dead world, but Curiosity’s decade of fieldwork has steadily revealed a planet that once offered ...

The Dec 19 close approach of 3I/ATLAS is safe! ESA confirms the interstellar comet is 270 million km away, thanks to a Mars ...

Amazon’s Jeff Bezos has said that he believes “colossal data centres” will be built in space within the next decade or two — ...

The exercise, which began on November 27, 2025, and will run through January 27, 2026, is not a response to any known threat, as 3I/ATLAS poses no ...

It’s been more than half a century since humans last walked on the Moon, but we’re on the verge of doing so again.

"These confirmations have been given to us in writing, so this is a very important step." BREMEN, Germany — NASA will help ...

Jupiter's moon Io may host alien life in protected lava tubes. Now, Avi Loeb claims the anomalous interstellar object ...