Photos: NASA releases Webb telescope images
NASA unveiled new images today from its powerful space telescope, including a foamy blue and orange shot of a dying star. See them here.
Astronomers estimate that the mysterious signal came from a galaxy roughly a billion light-years away.
Scientists exploring in the mid-Atlantic stumbled on something they can't explain: An organized series of holes punched in the ocean floor.
Time is flying. Literally. Scientists in England recorded the shortest day ever on June 29 and another shortened day on July 26.
The James Webb Space Telescope has peered through cosmic dust to reveal new details and a stunning image of a rare type of galaxy.
A French scientist apologized after tweeting a photo of a slice of chorizo, claiming it was an image of a star taken by the James Webb telescope.
"We've never before seen a huge mass ejection of the surface of a star. We are left with something going on that we don't completely understand," an astronomer said.
Analysis of a fist-sized meteorite and its 600 siblings is revealing, for the first time, the life and death of meteors that streak across the night sky.
Discarded pieces of landing gear, crashed spacecraft and wear and tear have produced a lot of debris now scattered around the Martian surface.
Neptune and its rings haven't looked this good in decades. NASA released new glamour shots of the planet taken by the James Webb Space Telescope.
A spacecraft is ready to crash into an asteroid. If successful, the test will show that if a killer asteroid ever heads our way, we'll stand a chance.
The US Space Force released its official song, titled "Semper Supra," this week. The reviews have been mixed.
One of nature's most anticipated light shows is set to peak as debris and dust trails from Halley's Comet scatter across the night sky.
Comet C/2022 E3 is already visible in the Northern Hemisphere in predawn skies with the use of a telescope or binoculars.
NASA had a banner year in 2022. Its missions dealt with the farthest, closest, hottest and coldest conditions in the universe.
Like Earth, the north and south poles of Mars have ice caps that grow and shrink with Mars’ seasons.
Japan became the fifth country in history to reach the moon when its spacecraft landed on the lunar surface early Saturday, officials said. But an issue with the power supply means that the mission could be in jeopardy.
A private U.S. lunar lander is in orbit around the moon, a day before it will attempt to land on the surface.
SpaceX's mega rocket blasted off on another test flight Thursday and made it farther than two previous attempts, but the spacecraft was lost as it descended back to Earth.
NASA had a banner year in 2022. Its missions dealt with the farthest, closest, hottest and coldest conditions in the universe.
