Daunting test schedule threatens 2025 Artemis moon landing
NASA managers say SpaceX Super Heavy/Starship rocket and lunar lander testing may push Artemis crew landing to 2026.
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NASA managers say SpaceX Super Heavy/Starship rocket and lunar lander testing may push Artemis crew landing to 2026.
Around the world, people can catch a sweet treat in the night sky this weekend.
What would happen if aliens contacted us? It's a longstanding question that now has at least a partial answer, after a transmission designed to mimic correspondence from an extraterrestrial civilization made its way to Earth from Mars.
Scientists first made a brightness map of the exoplanet, then a temperature map of the atmosphere.
The 16-member independent study group is set to release a report detailing the findings of its investigation later this summer.
The Ax-2 flight was the second "private astronaut mission" chartered by Houston-based Axiom Space and sanctioned by NASA.
A camera team was able to identify what NASA called "an unusual surface change" near where the lander was supposed to end up.
The crew includes a legendary retired astronaut, a wealthy adventurer and two Saudi astronauts — the first people from the Kingdom of Saudi Arabia to visit the space station.
The phenomenon, once known as "Earthshine," occurs when the dark side of the moon is illuminated by light reflecting off planet Earth.
The Exobiology Extant Life Surveyor (EELS) could take ocean world research to the next level with "deeper exploration into areas that were once unattainable."
Contact was lost during the spacecraft's final descent, presumably the result of a crippling malfunction.
The Lyrids have lit up the sky for the past 2,700 years and potentially dozens of meteors could be seen per hour.
Here's how "a very lucky observer" may get to see it fall from the sky.
NASA released a new image Monday of two spiral galaxies in the process of merging 250 million light-years away, in the constellation of Serpens, captured by the James Webb Space Telescope.
NASA said the collision of the two spiral galaxies began about 700 million years ago.
With an FAA license in hand, SpaceX says the maiden flight of the world's most powerful rocket could come as early as Monday.
NASA's Landsat 9 satellite, which was launched in 2021 to capture images of Earth's land surface, sent back images of bright purple and green blooms in Carrizo Plain National Park.
Europe's JUICE probe will study three of Jupiter's icy moons, looking for signs of habitable sub-surface oceans.
After becoming the first machine to fly in Mars' thin atmosphere, Ingenuity continues to set records on the red planet.
Three NASA veterans, including one of the world's most experienced female spacewalkers, and a Canadian rookie astronaut will fly around the moon next year.
Jupiter, Mercury, Venus, Uranus and Mars will align on Tuesday night.
NASA is launching a new satellite that can detect and measure air pollution in real time from space. It's called Tropospheric Emissions: Monitoring of Pollution, TEMPO for short.
Called Tropospheric Emissions: Monitoring of Pollution, TEMPO, for short, this new satellite can detect and measure air pollution in real time from space.
The Cargo Dragon launching came just three days after SpaceX brought four station crew members back to Earth.
One astronomer said he believes there's about a "1 in 400 chance" the asteroid could impact Earth.
