Trump again called on the United States to send astronauts to Mars in his speech to a joint session of Congress.

NASA astronaut Sunita Williams opposes Elon Musk’s proposal to deorbit the ISS earlier than planned, emphasizing its crucial ...

Musk has expressed his desire to redirect NASA to a neck-or-nothing lunge toward Mars, leaving all other priorities such as ...

NASA astronaut Barry Wilmore supports Elon Musk's claim that political interference delayed their return from the ISS. This ...

After analyzing over 800 samples collected by astronauts in multiple modules of the United States Orbital Segment in the ISS, Benitez and his team concluded the microbial and chemical environment on ...

China is ramping up cooperation with Pakistan in space exploration, but experts say Islamabad must develop its own strengths ...

USA and Flashline Mars Arctic Research Station in Nunavut, Canada was conducted as part of the Mars-160 ... Low Gravity in Space Travel Found to Weaken and Disrupt Normal Rhythm in Heart Muscle ...

Two Mars gravity assists are expected, and NASA astronauts Suni Williams and Butch Wilmore are finally set to come home from an extended stay on the International Space Station. Here are five space ...

NASA astronaut Sunita Williams doesn't want the International Space Station (ISS) deorbited before 2030, as SpaceX CEO Elon Musk has suggested. While speaking to reporters from the station on Tuesday, ...

Experts weigh in on whether President Donald Trump’s lofty goal of sending humans to Mars and back is feasible during his ...