太阳是地球生命的主要能量来源，通过核聚变过程产生巨大的能量。在这一过程中，太阳会释放出中微子，这些粒子为我们探索太阳内部动态提供了重要线索。尽管现代中微子探测器能够揭示太阳当前的活动情况，但太阳在数百万年间 (这一时间段内地球曾经历显著的气候变化)的稳定性仍是一个未解的科学难题。

We all want to feel safe and secure in our own homes. With break-ins and home invasions on the rise across the GTA, homeowners need to stay one step ahead of the would-be criminals.

Home security is a top concern for modern homeowners, but so is balancing pet-life for many. At some point, you’re bound to ...