ESA's first mission to another world, the Mars Express orbiter, began circling the Red Planet on June 2, 2003. Ever since, the spacecraft has been mapping the ...

It would really suck to be all alone on Mars at night. The post This Photo of Mars at Night Is Straight Up Haunting appeared ...

For decades, scientists believed Mars was red because of dry, lifeless rust. But a new study published in Nature Communications reveals a surprising truth. The red dust covering Mars comes from iron ...

Baby stars, teenage planets, and disappearing icebergs are all featured this week. Plus, a look back at a New Horizons image of Jupiter and Io, and a strange, elongated cloud on Mars.

The solar system's two largest planets adorn the evening sky this month, while the smaller inner planets linger near the Sun ...

Welcome to February, folks. Though this month is brief, it is mighty, amounting to a collective turning point. The word ...

All about the Aries Zodiac Sign. Learn about Aries the Ram. Profile of Aries the Ram Zodiac Sign.

On the world’s most-watched stage, these singers proved that female empowerment is built through talent, determination, and owning one’s voice ...

ON THIS DAY IN 1907, the Daily Eagle reported, “Fossil hunting is assuming the proportions of an industry, and, indeed, in respect of the search for prehistoric mammals, the semblance of a campaign.

Full moons mark the midpoint of the monthly lunar cycle, at which time the moon perfectly opposes the sun in the zodiac, ...

Explore Arizona’s most remote and otherworldly spots, from sweeping deserts to hidden canyons, where adventure and solitude ...

From mystical energy vortexes in red rock canyons to frozen cave cathedrals on forgotten islands, these lesser-known American ...