NASA engineers have miraculously revived the Voyager 1 interstellar probe's backup thrusters — components that hadn't been ...

These images feature zodiacal light — the faint, diffuse glow created by sunlight scattering off dust particles in orbit.

NASA engineers have revived old thrusters on Voyager 1 to prevent a clog from endangering the mission during a planned ...

NASA's Perseverance Mars rover made skywatching history in March, becoming the first robot to witness auroras from the ...

A Soviet-era spacecraft meant to land on Venus a half century ago is expected to plunge uncontrolled back to Earth within ...

Kosmos-482, a spacecraft bound for Venus in 1972, was a time capsule from the Cold War when superpowers had broad ambitions ...

A Soviet-era spacecraft has plunged to Earth more than half a century after its failed launch to Venus. Russia says it landed ...

A half-ton spacecraft launched by the Soviet Union 53 years ago is expected to fall back to Earth this weekend ...

The 50-plus-year-old spacecraft was trapped in Earth orbit for decades. Now, it has likely fallen back home, according to the ...

An aerospace engineer explains why NASA, Space Force and other agencies are using or testing aerobraking for more ...