The piece of space debris is believed to be a separation ring from a rocket, according to Kenya's space agency.

From historic firsts in reusable rockets to commercial spacewalks, 2024 was a transformative year in exploring the cosmos.

What happens at the particle level when aurora lights dance in rapid, shape-shifting arcs. An experiment called KiNET-X found ...

This array of missions from NASA, SpaceX, Blue Origin and partners for 2025 reflects a busy year—and a dynamic and ...

This year will mark a turning point in humanity’s relationship with the moon, as we begin to lay the foundations for a permanent presence on its surface, paving the way for our natural satellite to ...

From solar storms to "shooting stars" over Stonehenge, here are our top 10 favorite space photos of 2024 — and what they told ...

From SpaceX plucking its huge Super Heavy rocket out of the sky to the launch of NASA's $5 billion Europa Clipper mission, ...

It was hyped as “The Final Experiment.” Led by pastor Will Duffy of Agape Kingdom Fellowship in Wheat Ridge, Colo., a group ...

In the first decades of the 21st century, NASA’s Artemis program aims to return humans to the Moon, thanks to international partnerships.

SpaceX launched the RRT-1 mission from Cape Canaveral on Monday. The company successfully lifted off its mysterious Falcon 9 ...

Critics describe Elon Musk’s guiding philosophy of longtermism as primed to justify “atrocities.” Why Elon Musk’s Demand for ...

Rainer Zitelmann is the author of the book Dare to Be Different and Grow Rich, a bestseller in 16 languages. His latest book ...