NASA's 2001 Mars Odyssey might have concluded its primary mission more than two decades ago, but it's still racking up ...

Scientists have revealed the largest map of the universe ever. An international team has created the most detailed map to ...

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

NASA’s Mars Odyssey captured a stunning sunrise view of Arsia Mons, revealing water-ice clouds and offering insights into ...

Separated by a distance of around 11 million light-years, these structures are thought to be "shock fronts" resulting from ...

The object, named ASKAP J1832-0911, sends out bursts of radio waves and X-rays that last two minutes and repeat every 44 ...

Other federal science organizations haven't been spared, either — places like the National Oceanic and Atmospheric ...

Perhaps most remarkably, the anti-government populism that’s eroded trust in so many institutions hasn’t dented NASA. In 2015, Pew found that 68 percent of Americans viewed the agency favorably; in ...

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

The galaxy clusters involved in this scuffle are part of a larger system—a “combined” galaxy cluster—called PSZ2 G181. In a ...

A dazzling image taken by NASA’s 2001 Mars Odyssey orbiter shows an unprecedented view of a 12-mile-high volcano poking through clouds at dawn on the Red Planet.

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 ...