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

The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

In a post on his social media platform Truth Social, President Trump reiterated the remark, saying “the 2 brave astronauts who have been virtually abandoned in space by the Biden Administration.” ...

As a professional product researcher, I’ve seen my fair share of sleep accessories. But Purple’s pillows? These aren’t your run-of-the-mill head cushions. We’re talking proprietary grids ...

"Though actions speak louder than words, language still matters, particularly when the United States apparently still wants to lead in space internationally." What does "manifest destiny" mean ...

He once blew up a power strip with a space heater and a Marshall half-stack. Presidents’ Day Sales Most Presidents’ Day deals are lousy. Our experts are rounding up the select few that are ...

Credit: StartRocket WASHINGTON — Astronomers are calling on nations to ban advertising in space that can be seen from the ground, calling it the latest threat to the dark and quiet sky.

A decade ago humanity launched around 200 objects into space per year. Now we launch more than 2,600, with no prospects for slowing down. This rapid expansion of human activity in outer space has ...

Jill Biden's choice of a bipartisan purple outfit for Donald Trump's inauguration was a nod to her long-standing belief in the importance of unity in American politics. As First Lady, she has ...

Nasa said that the purple space lumps surrounding the planet are massive clouds of X-rays. Some of these lumps are even larger than the planet itself.⁣ Listen to Story The picture shows Jupiter in ...

First lady Jill Biden telegraphed political unity with her outfit for President-elect Donald Trump’s inauguration Monday. Dressed in a Ralph Lauren coat, gloves and pumps in a vibrant shade of b ...