NASA’s Voyager probes are failing, creating an urgent need for a new deep-space mission. A proposed interstellar probe could ...

The heliosphere, a cosmic bubble formed by the Sun, protects our solar system from interstellar threats and influences life's ...

Radioisotope thermoelectric generators do not rely on chemical reactions like the batteries in your phone. Instead, they rely ...

SpaceX has launched National Aeronautics and Space Administration's (NASA) latest astrophysics observatory called SPHEREx on Tuesday (Mar 11) from California observatory via Falcon rocket.

Voyager 1 crossed into interstellar space in 2012, followed by Voyager 2 in 2018, making them the only spacecraft to operate ...

NASA and SpaceX late Monday said they were standing down the launch of the SPHEREx and PUNCH spacecraft missions due to ...

NASA powers down Voyager probes to save power. Instruments shut off to extend life, as the trailblazing spacecraft push the ...

The space agency said Wednesday that a sensor on Voyager 2 that analyses charged particles and cosmic rays would be turned ...

NASA engineers have decided to shut down two of the science instruments on Voyager 1 and 2 to ensure their mission continues ...

In an effort to conserve Voyager 2's dwindling energy and extend the spacecraft's mission, NASA has shut down another of its ...

To help them conserve energy, mission operators at the agency's Jet Propulsion Laboratory (JPL) are shutting off one ...

The wall of fire. At one point in time, both probes went past the heliosphere. That is where solar winds emitted from our sun still blow things outwards. But what Voyager 2, backed up by data from ...