NASA has begun its first long-duration Mars simulation by sealing a four-person crew inside a 3D-printed habitat at Johnson ...

In January 1996, NORAD spotted an object entering Earth’s atmosphere. Minutes later, it crashed near Varginha, Brazil. The ...

"Close to the end of the third stage [burn], we are seeing a little more disturbance in the vehicle roll rates, and ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

Justin Blaine Thompson, 33, is among five people who have died in accidents caused by heavy rainfall in Louisiana. The ...