A camera affixed to the International Space Station recently spotted some curious symbols amid a barren desert landscape.

World Earth Day is observed annually on April 22 by people worldwide. This day serves as a reminder that we must protect the ...

If you have the means, switching to solar energy or a heat pump is also “a huge gift to the planet, and, over time, a huge ...

Earth Day falls on April 22 every year. This year, it falls on the Tuesday after Easter. Although the day has been celebrated ...

Each week, "Flying Horse" features dozens of Central Illinois children's thoughts and drawings on various topics. This week: ...

I stashed all my trash for one week to assess where I could make sustainable swaps. Here’s what I changed to reduce my ...

Contemporary Art and Environment in the Americas” uses the history of drawing in America as a starting point and confronts ...

A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in ...

Apollo 8, 1968. The first view by human eyes of Earth. The following is the transcript of the conversation between the ...

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

Blue Origin's historic all-women flight crew that journeyed 62 miles above Earth's surface has drawn criticism for being wasteful and tone deaf.