
What Is Our Cosmic Address?
The universe is big, and we have an address.
Why are are none of our neighbors gas giants?
Jupiter is the Solar System’s biggest planet and is also the gas giant located closest to the Sun. Why is that?
The most widely accepted explanation today is the so-called Giant-impact hypothesis.
The Sun is almost 5 billion years old. But how was it formed?
All over the globe people are preparing to jump into the new year. But what does it mean to ‘enter a new year’?