Canadians may think they're intimately familiar with ice in all its forms, but there is one kind that most have probably ...

We propose a method for generating pulses of ultraviolet radiation with stable phase and tunable frequency. The method is based on gas ionization by two-color laser pulses with frequency chirp of ...

This gas giant has some really unique features that make it stand out. If you’re curious about space, learning a few things ...

Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.