When the United States Space Force was first created, one of its early recruiting ads showed uniformed service members ...

It's the year 2012 in the newest 10-episode offering which kicks off March 27, 2026, and a heated rivalry is brewing between Earth and Mars that is quickly bubbling over into inte ...

Astronomy does not belong off Earth. It belongs wherever the universe can be observed — and that necessarily includes the surface of the planet humans live on. Kelsey Johnson: Past President of the ...

NASA astronaut Mike Fincke said he was the crew member whose medical issue required a group of space station fliers to return ...

China's reusable Shenlong space plane launched on its fourth space mission earlier this month. What is it doing in Earth ...

A persistent "gravity hole" beneath Antarctica gives scientists a window into Earth's deep interior, showing how processes far below reshape the planet's gravity field over millions of years.

Space may feel separate from the environmental systems that sustain life on Earth. But increasingly, the way we build, launch ...

Most people still think of space as rockets, astronauts and distant destinations. That definition is increasingly outdated. In a recent interview, NASA Administrator Jared Isaacman captured a deeper ...

How much space junk is currently orbiting the earth? Credit: Space.com | animation: ESA | produced & edited by Steve Spaleta ...

Every winter, thousands of tourists travel to high-latitude regions like Scandinavia, Canada, and Alaska hoping to see the Aurora Borealis or Northern Lights. Vincent Ledvina, an aurora guide and Ph.D ...

NASA astronaut Mike Fincke revealed that he was the person who experienced a medical issue that led to the crew's early ...

There’s a thin layer of human-made stuff enrobing the planet. A data dive into the anthroposphere. Earth’s a medium-size rock ...