Ask Ethan: Why don’t we shoot Earth’s garbage into the Sun?

If the waste we have is so hazardous, and…

Where does our arrow of time come from?

The past is gone, the future not yet here, only the present…

Ask Ethan: Could the Universe be a simulation?

And if it were, is there any way we could detect that…

Ask Ethan: What ‘impossible physics’ would become possible with warp drive?

In 1994, Miguel Alcubierre…

Hubble’s latest breakthrough reveals trillions of unknown galaxies in the Universe

Are we looking for aliens in all the wrong ways?

SETI is searching for the same signals humans were…

How far away are the stars?

Scientists still don’t know, but the answer could hold the key to the…

Science is what made America great

Want to ‘make America great again’? Not without science, you won’t.

Ask Ethan: Are ‘dark comets’ the Universe’s biggest threat to Earth?

Scientists catch the highest energy particles by making them go faster than light

Not faster than…