"Thanks for all your effort," wrote the first moonwalker. Neil Armstrong was appreciative, but as explained in his ...

National Geographic premiered "SALLY," Cristina Costantini's new documentary about the first U.S. woman in space and her untold love, at the Sundance Film Festival in Utah on Tuesday (Jan. 28).

NASA has issued a pause for several key scientific committees following President Trump's executive orders to end DEI in ...

scheduled for Feb. 4-6 but canceled after a NASA memo Jan. 31, would have discussed science from the BepiColombo mission to Mercury. Credit: ESA WASHINGTON — NASA has directed a set of science ...

In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In a Friday ...

The moon has “many engagements” with the planets in February, NASA said in its monthly update ... And be sure to look out for Mercury, too. By late February, Mercury will be visible about ...

The Webb images show dense sheets of gas and dust stretching across hundreds of astronomical units. NASA's James Webb Space Telescope has captured highly detailed images showing the complex layers ...

NASA's Earth Observatory reported the “ghost” island's appearance due to an eruption from the Kumani Bank mud volcano, around 25 kilometres offshore from Azerbaijan's eastern coast.