Making stable molecules reactive with light

Serendipitous backyard experiment shines light on producing polymers

Physicists Broke The Speed of Light With Pulses Inside Hot Plasma

JWST has taken its first image of an exoplanet! The world, HIP 65426 b, is a "super Jupiter" nearly 400 light-years away. This is a huge milestone, and just the first of maybe hundreds of planets the telescope is expected to see in its lifetime.