NASA's Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission launched March 12, sending up a constellation of four ...

NASA's PUNCH sun-studying mission has seen first light — and the team says all four instruments are indeed working as ...

Who knew that magnetic fields could be so useful? Astronomers are able to use magnetic fields to map our environment within ...

To generate electricity, we first need to establish an electric field. It's like a magnetic field ... Now the cell is ready for the sun. As sunlight hits the cell, its photons begin "knocking ...