Not all space debris burns up in the atmosphere before it makes it back to Earth. PaulFleet/iStock via Getty Images When it comes to space debris, what goes up is coming down more often – and not ...

With just a handful of assumptions, string theory stands alone. Based on the idea that all subatomic particles are made up of vibrating strings of energy, string theory is a candidate for a “theory of ...

The U.S. Space Force is requesting industry input to identify launch providers that could support up to 25 high-priority National Security Space Launch Phase 3 missions scheduled for fiscal years 2027 ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

See more of our coverage in your search results.Encuentra más de nuestra cobertura en los resultados de búsqueda. Add The New York Times on GoogleAgrega The New York Times en Google I am a firm ...

From the coming SpaceX IPO excitement to Nvidia's foray into space computing, data centers in space have become the tech industry's new favorite talking point. The space economy could become a $1.8 ...

These swimmers are sure to sink. Human sperm can get lost in space, new research shows. Scientists put sperm to the test to determine whether a child could be conceived in space, using a tiny plastic ...

On Earth human sperm tend to know where to go when it comes to fertilizing an egg in utero. But that may not be the case in space. A new study suggests human sperm may struggle to navigate in ...

An Adelaide University study has found the navigational abilities of sperm are negatively impacted by a lack of gravity. Having a baby in space may require a bit more direction, with new Adelaide ...

Few space stories have drawn more attention than the one surrounding Suni Williams and Butch Wilmore — two NASA astronauts who flew aboard Boeing Starliner's first crewed flight to the International ...

Somiya Adrees is a writer at GameRant. Her gaming journey began at a young age with classics like Super Mario Bros., Sonic the Hedgehog, and Disney's Aladdin in Nasira's Revenge (all of which she ...

In remarks this week to a Texas space organization, a key Senate staff member said an “extension” of the International Space Station is on the table and that NASA needs to accelerate a program to ...