Sunita Williams scripted history with her ninth spacewalk, surpassing former NASA astronaut Peggy Whitson’s record for total spacewalking time by a female astronaut.

NASA is tracking asteroid 2024 YR4, which has a 1.9% chance of impacting Earth in 2032. While its size and proximity warrant ...

Israeli PM Benjamin Netanyahu meets U.S. Defence Secretary at the Pentagon, receiving an honor cordon. Discussions focus on ...

Hundreds of people attended on Wednesday the historical exhibition of photographs and scientific drawings of the Spanish ...