4 min read A Solar Neighborhood Census, Thanks to NASA Citizen Science This artist’s concept by citizen scientist William Pendrill shows, at left, a cool brown dwarf called a T Dwarf, and, at right, a warmer brown dwarf passing in front of a distant star. Pendrill, also an illustrator, participates in Backyard Worlds: Planet [...]

19 min read The next full Moon is the Pink Moon, Sprouting Grass Moon, Egg Moon, Fish Moon, the Pesach or Passover Moon The next full Moon is the Pink Moon, Sprouting Grass Moon, Egg Moon, Fish Moon, the Pesach or Passover Moon, the Hanuman Jayanti Festival Moon, and Bak Poya.  The next full [...]

Water depths in Death Valley’s temporary lake ranged between about 3 feet (or 1 meter, shown in dark blue) to less than 1.5 feet (0.5 meters, light yellow) from February through early March. By measuring water levels from space, SWOT enabled research to calculate the depth.NASA/JPL-Caltech Data from the international Surface Water and Ocean Topography [...]

This spectacular image showing the Moon’s shadow on Earth’s surface was acquired during a 20-second period starting at 2:59 p.m. EDT (18:59:19 UTC) on April 8, 2024, by NASA’s Lunar Reconnaissance Orbiter.NASA/Goddard/Arizona State University NASA’s Lunar Reconnaissance Orbiter (LRO) captured the April 8, 2024, solar eclipse from hundreds of thousands of miles away. The camera [...]

Swiss Federal Councillor Guy Parmelin, right, shakes hands with NASA Administrator Bill Nelson, left, after signing the Artemis Accords, Monday, April 15, 2024, at the Mary W. Jackson NASA Headquarters building in Washington. Switzerland is the 37th country to sign the Artemis Accords, which establish a practical set of principles to guide space exploration cooperation [...]

NASA Administrator Bill Nelson shared on Monday the agency’s path forward on the Mars Sample Return program, including seeking innovative designs to return valuable samples from Mars to Earth. Such samples will not only help us understand the formation and evolution of our solar system but can be used to prepare for future human [...]

1 min read Voyager 1 Light-Sensing Instrument Non-operational Artist’s concept of a Voyager spacecraft in deep space. NASA/JPL-Caltech Project officials report light-sensing instrument aboard NASA’s Voyager 1, that had difficulty during encounter with the planet Jupiter March 5th, has been confirmed as no longer being able to record useful data. Tests conducted last week [...]

2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) As the Moon blotted out the Sun to viewers across the United States during the April 8 solar eclipse, NASA’s Lunar Reconnaissance Orbiter (LRO) captured an image from some 223,000 miles away of the highly anticipated celestial event. This spectacular image showing the Moon’s [...]

NASA has selected four new crew members to partake in a simulated mission to Mars inside the agency’s Human Exploration Research Analog. From left are Jason Lee, Stephanie Navarro, Shareef Al Romaithi, and Piyumi Wijesekara.Credit: C7M2 Crew NASA has selected a new crew of four volunteers to participate in a simulated mission to Mars within [...]