Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, ...

The James Webb Space Telescope's main goal is to detect faint light from distant galaxies, but it recently observed one of the brightest objects in the night sky: Mars. The space observatory captured ...

Siccar Point, photographed by the Curiosity rover, is near Mars' Gale Crater. NASA/JPL-Caltech/MSSS; Processing & License: Kevin M. Gill People from cultures across the world have been looking at Mars ...

For the first time, a fleet of orbiters and a rover circling another world has captured detailed views of an interstellar visitor as it swept through the inner solar system. As comet 3I/ATLAS brushed ...

Mars will be visible to stargazers Sunday night as it moves into opposition with Earth. All you have to do is walk outside and look up at the sky. Because Mars is directly opposite the sun, the red ...

Massive cost overruns. Key deadlines slipping out of reach. Problems of unprecedented complexity, and a generation’s worth of scientific progress contingent upon solving them. That’s the current state ...

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Scientists combine observations from Mars missions to get the clearest and most accurate track of 3I/Atlas so far.

Associated Press JOHANNESBURG, South Africa ? Mars, the planet the ancients feared and revered as the Red One, the Fiery One or Death Star made its closest pass to Earth in 60,000 years Wednesday, ...

While the feds idled, an interstellar object known as 3I/ATLAS was barnstorming the solar system, at a speed that reached 153 ...