nasa

Scientists analyzed new measurements showing that the light emitted by stars outside our galaxy is two to three …

When a star explodes (a supernova), it sends its intense burst of light out in all directions that …

Set for a November launch, the small satellite mission will use lasers to search for water ice inside …

NASA’s Perseverance rover will establish the first sample depot on Mars. The next step in the unprecedented campaign …

The observatory’s Mid-Infrared Instrument (MIRI) provides a different view of the famous Pillars of Creation, revealing young stars …

Southwest Research Institute scientists have compiled 41 solar occultation observations of Saturn’s rings from the Cassini mission. The …

Pictures of the sky can show us cosmic wonders, while movies can bring them to life. Films from …

Are we alone in the universe? An answer to that age-old question has seemed tantalizingly within reach since …

NASA’s InSight mission, expected to end shortly, saw a recent drop in power generated by its solar panels …

As NASA prepares to usher in a new form of planetary defense, one Johns Hopkins engineer will be …