PT5 will only be in Earth’s orbit for a few weeks, from Sept. 29 until Nov. 25, but will remain close for a few months ...

Microbes, after all, play enormously consequential roles in the world around us and within us—I should credit the trillions ...

The implications of not understanding the formation of the inner core are far-reaching. Previous estimates of the inner ...

An effort to understand Earth’s past climates uncovered a history of wild temperature shifts and offered a warning on the ...

Wilmore and Williams will stay on the International Space Station until February 2025, when they’ll return to Earth on a ...

Bondar shares how she has found a parallel between astronauts and birds as they follow their paths around Earth.

Boeling Starliner's capsule has begun its return to Earth without astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore ...

Starliner is set to head back to Earth Friday night, minus a few astronauts because NASA doesn't believe the spacecraft is ...

One Way Ticket SpaceX CEO Elon Musk is infamously terrible at setting deadlines and making predictions — and his latest ...

NASA has decided to fly Boeing's Starliner spacecraft back from the International Space Station without astronauts due to ...

Boeing's Starliner spacecraft will attempt to undock from the International Space Station and return to Earth without any astronauts onboard, NASA announced.

Understanding the relationship between plasticity of muddy soil and earth pressure can be crucial to maintaining tunnel stability and predicting ground behavior during earth pressure balance (EPB) ...