Although narcissistic personality disorder is rarer than you might think, psychological research suggests it can come in two different types,

Particles similar to axions, the leading candidate for dark matter that has long eluded detection, may have already been created

NASA's ambitious mission to return astronauts to the moon for the first time this century is on track to launch

Final tests of NASA's laser beam communication technology offer a promising new way to keep in touch with astronauts and

See the crescent moon shine with Mars at sunset on Sept. 24.

NASA/James Blair NASA’s 2025 astronaut candidate class greets the crowd in this Sept. 22, 2025, image. The group was introduced Monday

BackgroundThe NASA Engineering and Safety Center (NESC) has reviewed flight, ground test, and published data on ultraviolet-induced degradation of silicone

NASA has unveiled its 2025 astronaut class, selecting 10 candidates from over 8,000 applicants. For the first time, women make

New research confirms the Silverpit Crater in the North Sea was formed by an asteroid impact around 43 million years

Astronomers report that Comet C/2025 R2 (SWAN), discovered in September, may brighten to near naked-eye visibility in October.