The perspective is what astronauts would see out their window if there was an International Space Station flying around the ...

Here's what to know about June's full moon. The full Strawberry Moon will make its appearance on Wednesday, June 11, and will ...

One of Mars' tallest volcanoes peeps over a thick layer of clouds, in Odyssey’s first picture of Arsia Mons peering over the ...

Mars Odyssey orbiter has captured a breathtaking new view of the massive volcano Arsia Mons rising through morning ice clouds ...

Scientists are once again astounded by NASA’s Mars Odyssey spacecraft, which took a stunning picture of Arsia Mons, one of ...

On May 2, as sunlight crept over the Martian horizon, the Odyssey spacecraft captured Arsia Mons, a towering, long-extinct volcano, puncturing a glowing band of greenish haze in the planet’s upper ...

Arsia Mons, which dwarfs Earth's tallest volcanoes, and its two neighboring volcanoes are often surrounded by water ice ...

The search for life beyond Earth is a key driver of modern astronomy and planetary science. The U.S. is building multiple ...

A new study debates the complex ethical questions that must be considered if we're to terraform Mars and lays the blueprint ...

Jupiter joins Mercury in early twilight as Mars lingers with Leo after dark. Saturn is visible in the morning, meeting ...

People always want to know what will happen to Earth when the sun eventually swells up as a red giant. For one thing, the ...