It’s kind of a freak accident that it actually happened,” said David Nesvorny with the Southwest Research Institute.

Scientists solve solar system mystery after freak accident at planetarium show - The Oort Cloud’s true shape has remained ...

Always Above,” a new full-dome movie, will be shown twice -- as part of a Saturday afternoon double feature -- during June at ...

President Trump revealed his Golden Dome missile defense system will use satellite networks to intercept enemy missiles ...

Space systems expert Patrick Binning discusses how a comprehensive missile defense system for the United States might work ...

A team of solar physicists has released a new study shedding light on the fine-scale structure of the sun's surface. Using ...

See how Lafayette’s planetarium evolved and what keeps it running thanks to decades of ingenuity and dedication with retired planetarium curator Dave Hostetter ...

Tokyo-based company ispace aims to land its "Resilience" spacecraft in the moon's Mare Frigoris ("Sea of Cold") region on June 5, notching a big milestone for Japan and for commercial spaceflight.

Trump's Golden Dome defense system would protect the United States from advanced threats. Critics say it is upending ...

Ukraine's drone operation, "Spiders Web," struck deep inside Russia, destroying over 40 aircraft. The attack, executed with ...