NASA honored the seven astronauts killed aboard shuttle Columbia 15 years ago, with a special musical tribute Thursday by the son of Israel's first astronaut.
Spacewalking astronauts gave a hand to the International Space Station's big robot arm Tuesday.
Artificial intelligence already helping astronauts on the International Space Station is also providing a promising approach for solving crimes. In an era of security concerns across Europe, the smart use of police data is ...
Astronauts float weightlessly in space, and the condition of weightlessness is something many would love to experience. However, in addition to producing both physical and psychological stress, a trip into space affects the ...
ESA astronaut Alexander Gerst floats inside the International Space Station's European Columbus laboratory. The image was taken during his first flight in 2014.
NASA astronaut Bruce McCandless, the first person to fly freely and untethered in space, has died. He was 80.
Astronaut crew time on the International Space Station is a precious commodity. By developing floating assistant robots, researchers on the ground are freeing astronauts to focus on completing tasks only humans can do. For ...
US President Donald Trump directed NASA on Monday to send Americans to the Moon for the first time since 1972, in order to prepare for future trips to Mars.
America's first black astronaut, Air Force Maj. Robert Lawrence Jr., finally got full honors Friday on the 50th anniversary of his death.
Dubai's ruler on Wednesday launched the United Arab Emirates' first space programme aimed at sending four Emirati astronauts to the International Space Station within five years.