San Diego County's desert areas will experience severe heat this week with highs reaching 115 degrees.

To participate, submit your response here by July 10 at 9 a.m. Eastern. This week’s winners will be announced by July 22. By The Learning Network Heeva Alavi, an Iranian-American, writes about her ...

Find out what's up in your night sky during July 2026 and how to see it in this Space.com stargazing guide.