Russian cosmonauts board Space Station wearing blue and yellow, the colors of Ukraine
Wearing the colors Ukraine's flag has widely been seen as a way to support that country and oppose Russia's invasion.
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NASA's Artemis 1 moon rocket reaches the launch pad
NASA's Artemis 1 rocket, the Space Launch System, reached the Kennedy Space Center's Launch Complex 39B on Friday. The successor to the Apollo program could one day send humans back to the moon.
The James Webb Space Telescope is working as well as astronomers dreamed it would
Picture perfect: Mission managers say the telescope's mirror segments have been aligned and have focused on single stars, a critical milestone, and the telescope is working flawlessly.
NASA is just now opening a vacuum-sealed sample it took from the moon 50 years ago
Astronauts hammered collection tubes into the lunar surface on the last Apollo mission to the moon. Now a sample is being carefully pierced open — to be analyzed by today's latest tech.
In a first, a mysterious rocket part is about to slam into the moon — by accident
A rocket part set to slam into the far side of the moon Friday morning highlights the growing issue of space junk in orbit around Earth, experts say
NASA's Perseverance rover marks its first year hunting for past life on Mars
Since touching down in Jezero Crater, NASA's Perseverance rover has already cached 6 samples that could one day be brought back to Earth. Astrobiologists hope they hold signs of past microbial life.
The first images from NASA's new space telescope show how it's coming into focus
The James Webb Space Telescope has seen its first starlight, but its 18 mirror segments aren't yet perfectly aligned. As a result, the pictures it's sending back now aren't exactly cosmic eye candy.
A piece of space junk the size of a school bus is barreling straight toward the moon
Astronomers predict that on March 4th, a piece of a rocket launched in 2015 will crash into the moon. It's believed to be first time something man-made has accidentally crashed into the moon.
A nuclear-test monitor calls Tonga volcano blast 'biggest thing that we've ever seen'
A station to detect nuclear weapons tests picked up the volcanic eruption in Tonga from Antarctica. Some experts say the blast could be more than 50 megatons, while NASA estimates 6-10 megatons.
NASA scientists estimate Tonga blast at 10 megatons
Researchers who have been studying the volcano since 2015 say it was likely caused by seawater flowing into a chamber filled with magma.