Rocket Report: China wants a Raptor 3 engine; SpaceX set for big Starship test
“I can tell you SpaceX has already gone captive."
After being sidelined, Boeing’s Starliner to get starring role in NASA’s spaceflight plans
"They should fly their capsule. The government paid a lot of money for that."
A dolphin named Bubbles makes other fish vomit, then eats it
"Dolphins are predators and actively hunt their prey, whether it's been stolen from another species or not.”
Researchers swap in human brain cells for a mouse’s cortex
The results are only a slight improvement over missing the entire brain structure.
Scientists develop new method for deciphering ancient scrolls
Even a handheld XRF scanner is sufficient to determine most promising scrolls for further analysis.
What happens when neutrinos swap identities inside a supernova?
Identity-fluid particles may carry some energy out, leading to direct collapse.
How chimps teach their kids tool tricks
Adults first demonstrate tool use, then hand over the implements to their infants, who copy the behavior.
The Roman telescope has enough gas for 22 years, double NASA’s expectations
The Nancy Grace Roman Space Telescope is the first NASA observatory designed for in-space refueling.
SpaceX declares Starship ready for orbit, sets launch date next week
Reaching orbit would mark a significant milestone.
Trump EPA moves to wipe out climate rules for power plants
EPA says power plant emissions have no material impact on climate change.