This 2011 astronaut photo captured one of NASA's iconic space shuttles passing between Earth and the International Space Station for the very last time.

For billions of years, the Sun’s gravitational has kept Earth’s orbit on a steady and reliable path. But this rogue star has ...

Nearly a quarter century ago, four identical spacecraft launched into space. Now, they're coming home. The European Space Agency sent a plane to capture footage of the first of four Cluster mission ...

Planetary scientists have long debated where the material that formed Earth comes from. Despite its location in the inner solar system, they consider it likely that 6–40% of this material must have ...

If you follow space news, then you've likely seen some of the stunning images of Earth as it appears from space. Sometimes these pictures are taken by spacecraft — like the famous pale blue dot photo ...

Roughly five days after taking off from the historic Launch Complex 39B at NASA’s Kennedy Space Center in Florida, the four crew members of the space agency’s Artemis 2 mission have officially entered ...

I’d wager a guess that we are, as a species, rather fond of our home planet (our wanton carbon emissions notwithstanding). But the ugly truth is that the Earth is doomed. Someday, the Sun will enter a ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: There have been ongoing arguments ...