Experts have advised people to monitor reliable sources like NASA and NOAA for updates on solar activity and space weather.

Scientists anticipate that Earth's rotation will quicken enough to create three shorter days between July and August, ...

NASA’s Dragonfly rotorcraft lander is designed for flight on Saturn's moon Titan. See a "half-scale Dragonfly lander model" ...

NASA has discovered the interstellar comet 3I/Atlas, located 4.5 au from the Sun, offering a rare glimpse into celestial ...

Atomic clocks — among the most precise instruments humans have ever built — have been keeping track of Earth’s spin since the ...

As the International Space Station whizzed over Mexico and the United States — before floodwaters catastrophically rose in ...

NASA has issued an alert regarding a massive airplane-sized asteroid, 2019 NW5, expected to pass closely by Earth today.

NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...

NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

NASA and Netflix announced that all of the U.S. space agency's live coverage will soon debut on one of the world's most ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth ...