The agency did not complete a practice countdown for a mission that would be the first to send people around the moon in more than 50 years.

Radiation and microgravity are two of the greatest hazards to astronauts’ reproductive health. “Space radiation can damage ...

The February episode of The Sky Above features a look at astronomical events happening this month, including a parade of ...

One of the best modern-day sci-fi movies is highly accurate, according to NASA and here is what it gets right.

Researchers at the Department of Energy's Oak Ridge National Laboratory are breathing new life into the scientific ...

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.

A hydrogen leak has pushed back NASA's plans to launch the Artemis II mission to send humans around the Moon to March, at the earliest.

NASA has been forced to delay its historic mission that would send astronauts to the Moon for the first time since 1972. This ...

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

China's planned Xihe-2 solar probe — set to launch between 2028 and 2029 and become the world's first spacecraft stationed at the Sun-Earth L5 point — will enable detection of solar active regions 4-5 ...

NASA’s Moon rocket passed a tense fueling test despite hydrogen leaks, edging Artemis 2 closer to launch and raising a key ...

Humanity is on the cusp of going back to the future. Artemis II, a crewed Nasa mission intended to take astronauts around the ...