Cosmic Dawn Discoveries: Black Hole Stars and Mars' Hidden Water

SpaceTime Series 29 Episode 99 Discovery of black hole stars at the cosmic dawn Astronomers have suggested mysterious objects from the dawn of time known as little red dots may represent an entirely new type of cosmic phenomenon which they’re calling black hole stars. Claims Mars could have had liquid water less than a billion years ago A new study claims Mars may have had liquid water flowing across its surface as recently as 757 million years ago, far more recent than the several billion years previously thought. A new mission to extend the life of satellites in orbit Northrop Grumman’s latest Mission to extend the life of spacecraft has successfully reached Geostationary Transfer Orbit and is now closing in on its first target telecommunication satellite. The Science Report A new, faster more inexpensive test for lung cancer. Having European ancestry linked to a greater risk of developing colorectal cancer. Scientists have used artificial intelligence to design and build functioning viruses. Kids who start using social media earlier often end up performing worse in tests later. Alex on Tech Google’s new pixel 11.

Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.