<p>2024 was the hottest year on record. We’ll speak with a NASA climate scientist to learn more.</p>



<p>And a new study suggests evidence of water reserves deep underground on Mars.</p>

2024 was the hottest year on record. We’ll speak with a NASA climate scientist to learn more. And a new study suggests evidence of water reserves deep underground on Mars.

A warming Earth and Martian water

Every day, faculty members at schools and universities throughout the world are making discoveries that shape our ways of thinking and redefine our understanding of today's knowledge-driven society. Since 1990, The Best of Our Knowledge has highlighted breakthroughs across disciplines and across the globe, putting you in touch with the men and women at the forefront of their fields. Each week this program examines some of the issues unique to college campuses, looks at the latest research, and invites commentary from experts and administrators from all levels of education.

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A warming Earth and Martian water

A warming Earth and Martian water

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