Voyager 1 and Voyager 2 have traveled farther than any spacecraft in history — and they are now sending back data from beyond ...

A strong solar flare peaked just after 9 a.m. Tuesday. What does that mean?

A legal effort to derail NV Energy’s attempt to change the way it calculates customers’ bills will be heard in Clark County ...

Fired from a vast sunspot, the "coronal mass ejection" is expected to reach Earth on either Thursday or Friday this week.

Coronagraphs are telescopes equipped with an occulting disk to block out the overwhelming radiation emanated from the visible surface of the Sun, along with optical stops and filters that are ...

A NASA mission is underway to map the heliosphere, which is a huge protective bubble around the solar system that was created by the sun.

The Nigerian government, which has identified housing and power as critical deficits, has begun offering incentives for ...

The countdown is complete and SpaceX has finally acquired xAI in a deal valued at around $1.25 trillion.

NASA’s IMAP spacecraft studies charged particles, energetic neutral atoms, and magnetic fields at the heliosphere’s boundaries, providing real-time space weather data for Earth and spacecraft.

Martian Moon Deimos Might Have Reshaped Itself and Its Orbit: Dr. Matija Ćuk, SETI Institute research scientist, and collaborators propose that Mars’s smaller moon may have undergone repeated ...

Dr. Lauren Edgar has already had a remarkable career. She spent 17 years working with the Mars Science Laboratory and Mars Exploration Rovers.