Neptune has 14 known moons. With the exception of Triton, all of  Neptune’s moons are very small, and they come in two general flavors, regular and irregular. The regular ones orbit close to the planet, and the irregular ones are generally farther from Neptune, with all sorts of crazy orbits...

SpaceX is gearing up for the second ever liftoff of Starship, the most powerful rocket ever built, from its Starbase site in South Texas. The vehicle slated to make the leap is ready to go, according to company founder and CEO Elon Musk; SpaceX just needs to secure the necessary regulatory...

The highest reaches of the sun’s atmosphere are thousands of times hotter than its surface, and a new study reveals that this mysterious heat discrepancy could be explained by weak but steady waves propagating in the region. The “surface” of the sun,the photo sphere, or sun’s...

Students from North Carolina and Rhode Island will have separate opportunities next week to hear from astronauts aboard the International Space Station. The two space-to-Earth calls will air live Wednesday, Sept. 13, and Thursday, Sept. 14, on NASA Television. At 11:05 a.m. EDT Wednesday, Sept. 13...

India’s moon rover has confirmed the presence of sulphur and detected several other elements on the lunar south pole, says the country’s space agency. Last week, India became the first country to land a craft near the largely unexplored south pole, and just the fourth nation to land on the moon...

After splashing down safely in a SpaceX Dragon spacecraft off the coast of Jacksonville, Florida early Monday morning, NASA’s SpaceX Crew-6 completed the agency’s sixth commercial crew rotation mission to the International Space Station. The international crew of four spent 186 days in orbit. NASA...

August is almost over, but it still has a rare event to deliver to skywatchers in the form of a second full moon. The full moon that rises on Wednesday, Aug. 30, will be a special one too, the unification of a supermoon and a Blue Moon, a “Super Blue Moon.” The moon won’t appear...

Days after becoming the first nation to land a craft near the Moon’s largely unexplored south pole, India’s space agency said on Monday it will launch a satellite to survey the Sun. “The launch of Aditya-L1, the first space-based Indian observatory to study the Sun, is scheduled...

The Blue Moon of August 2023 rises this week, offering skywatchers an extra treat this month with another supermoon. The Blue Moon will rise on the night of Wednesday (Aug. 30). Look to the east just after sunset to find it; it won’t be difficult to spot given it will be the brightest and...