It’s the oldest light in the world, but it didn’t get that title without some competition. It outlived a 100-year-old light ...

They’re safe to throw in your trash and can be upcycled, too. If you have old incandescent bulbs to recycle, check local specialized or mail-in services. Compact fluorescent lights are popular ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

Many countries have phased out incandescent bulbs because they waste energy by making heat The US is scrapping a ban on energy-inefficient light bulbs which was due to come in at the beginning of ...