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

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

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

Here, we present a schedule below which provides some of the best planet viewing times as well directing you as to where to look to see them. Be sure to check out our best telescopes for viewing ...

The movie-themed restaurant chain Planet Hollywood, which shuttered its Times Square location during COVID, reopened at 136 West 42nd Street in Midtown this weekend after a $17 million investment.

Blue Ghost, the "little lander" from Firefly Aerospace that's headed to the moon, has captured the littlest lunar eclipse ...

Here are some of this month’s highlights. As we discussed last month, late January and early February will provide a stage for a Planet Parade, with six planets lining up in the night sky.

GlobalData TS Lombard believes that there is a 'Musk vs. MAGA' split in U.S. President Donald Trump's new administration. Read more here.

For a few brief evenings around February 28, every planet in our solar system will be visible at once, with Mercury making a cameo in the planetary parade which is running all this month and next.

Peter Aitken is a Newsweek Politics Editor based in New York. His focus is domestic U.S. politics, but he has experience covering Foreign Affairs, Business and Technology. Peter joined Newsweek in ...

And, in fact, an even greater opportunity lies in the months ahead, when yet another planet joins the "parade." Which planets will be visible in January? Jan. 25 is a good time to look at the arc ...