by News Feed Editor | Feb 25, 2026 | Science
NASA hauled its Artemis II moon rocket off its seaside pad Wednesday for a slow trip back to a processing facility to track down and fix a helium pressurization problem that delayed launch of four astronauts on a flight around the moon from this month to at least...
by News Feed Editor | Feb 25, 2026 | Science
NASA’s historic Artemis II lunar flyby mission has hit a snag, pushing its launch timeline to no earlier than April. On Wednesday, NASA had to roll its massive Space Launch System rocket, weighing 11 million pounds, back to its hangar at Kennedy Space Center in Cape...
by News Feed Editor | Feb 25, 2026 | Science
NASA revealed that astronaut Mike Fincke was the crew member who suffered a medical incident at the International Space Station in January, which prompted the agency to carry out the first evacuation due to a medical issue in the space station’s 25-year history.The...
by News Feed Editor | Feb 25, 2026 | Science
NASA astronaut Mike Fincke, the commander of the International Space Station, revealed that he was the crew member whose medical issue required a group of space station fliers to cut short their mission and return early to Earth in January.Fincke, 58, did not provide...
by News Feed Editor | Feb 25, 2026 | Science
People who have razor-sharp minds in their 80s and 90s — known as “SuperAgers” — produce twice the number of young neurons as cognitively healthy adults and 2.5 times as many as people with Alzheimer’s disease, a new study found.“This shows the aging brain has the...
by News Feed Editor | Feb 25, 2026 | Science
Symbols and markings carved into tools and figurines by Stone Age humans over 40,000 years ago could be an ancient precursor to writing, according to a new analysis.The marks, found on 260 artifacts from Germany, are very different from modern writing systems, but...
