Asteroids aren’t all the same. Some are rich in metals like nickel and iron, others are made of carbon-rich materials, and some are stony. Scientists classify them into groups like C-type ...
For commutes to and from school and for weekend rides through the park, electric scooters get kids where they want to go—and let them have fun on the journey. Electric scooters for kids are ...
No place on Earth has the exact conditions we see on Mars. Scientists believe the Red Planet once had rivers with flowing water. Today, though, the planet’s surface is an arid wasteland with an ...
The team’s analysis shows that water was present just 100 million years after the planet formed, which suggests that Mars may have been able to support life at some point in its history.