Nearly 1,250 middle and high school students from 71 schools around the world joined Fairchild Tropical Botanic Garden for ...

The space agency got a close look at the interstellar visitor over the past few months as it zipped by Mars and the sun ...

The silence was deafening, and for those prone to cosmic conspiracy theories, it was practically a confirmation. Was it an ...

The engine is capable of producing hundreds of milliwatts per square meter, and scientists are already working on practical ...

A baby galaxy is throwing one heck of a tantrum, and it's shaking up our understanding of the earliest galaxies.

NASA has shared its long-awaited images of the mysterious object zipping through our solar system - finally confirming its ...