Mercury is the innermost and smallest of the eight major planets in our Solar System, orbiting closest to the Sun. Though ...

At 900 meters, the giant crater in southern China is three times larger than the previous Holocene recorder holder.

Find out what's up in your night sky during December 2025 and how to see it in this Space.com stargazing guide.

LOS ANGELES — A doctor who pleaded guilty to selling ketamine to Matthew Perry was sentenced to 2½ years in prison on ...

The Solar System is more than just planets; it is home to a dazzling variety of moons, each with its own unique charm. Some are icy and serene, others are stormy or volcanic. Among the many satellites ...

Easter Island's statues were made by different groups of people, according to new research. The iconic monuments arose from numerous teams from different clans working independently of each other, ...

Get your coat, grab a warm drink, and step outside. The December night sky brings a spectacular lineup of planets, meteors ...

Sierra Vista’s position makes it perfect for discovering southern Arizona’s wonders and natural beauty spots. You can explore Tombstone, Bisbee, or Kartchner Caverns without organizing a major safari ...

It is good to be back and there is plenty to explore in the December night sky. Starting on Tuesday is the comet C/2025 T1 Atlas, which makes its closest approach to the sun. There is a supermoon on ...

Mars Express orbiter captures a slightly elliptical crater measuring roughly 12 miles (20 kilometres) east to wes ...

It feels like every company used to produce several concept cars each year that fueled the imagination of burgeoning car enthusiasts everywhere. Every auto show you went to was littered with ...

A newly discovered, remarkably well-preserved impact crater is shedding fresh light on how extraterrestrial bodies collide with Earth. In the journal Matter and Radiation at Extremes, researchers from ...