New research suggests Earth was once a purple planet. Early microbes used retinal, not chlorophyll, for photosynthesis.

Here are a few of the more common meanings of the color purple, according to Morris and Leno. Leno says purple embodies a sense of adventure and reflects an upbeat energy. This can also spill into the ...

Along with Blue Ghost, NASA launched the Tenacious lunar rover from Japanese company ispace. It's one of the smallest ...

Texas skywatchers will get a chance to witness the moon turn blood red. On the evening between March 13 and March 14, the Earth will move directly between the Sun and the full moon, our home star ...

Blue Ghost will spend the next 16 days in lunar orbit, if all goes to plan. It will conduct additional engine burns to circularize its path around Earth's nearest neighbor, then attempt a landing in ...

Today's Horoscope, February 12, 2025, brings powerful cosmic shifts as the Full Moon in Leo sparks confidence, bold decisions ...

There will also be two total lunar eclipses that occur during the March and September full moon events. A lunar eclipse, which causes the moon to look dark or dimmed, occurs when Earth is between the ...

With the last four chapters of Tiffany & Co.’s Blue Book 2024 high jewellery collection, ‘Tiffany Céleste’ continues to ...

The social media platform gives its color palette trends while the online marketplace identifies four emerging consumer ...

The Full Moon in your sign illuminates a need to break from traditional glamour. While your natural inclination might be ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Blue Ghost ...

The three phases of schizophrenia are the prodromal, active, and residual phases. Symptoms of schizophrenia can depend on the phase. Early symptoms of schizophrenia may be similar to other conditions.