NASA Unveils Candidate Landing Sites for Artemis Astronauts

[ad_1] We now know where on the moon NASA astronauts will set foot after more than 50 years’ absence. The agency announced 13 potential landing regions for its Artemis 3 mission during a news conference held on Friday (Aug. 19). All the candidates are clustered...

Astronomers Reveal New Details of How Stars Devour Planets

[ad_1] Astronomers have been witnessing the ends of worlds for millennia. Even in antiquity, sky watchers noted the rare star suddenly bursting into brightness and then fading away over months or years. These outbursts are supernovae, explosive stellar deaths that can...

NASA’s UFO Study Isn’t Really Looking for Space Aliens

[ad_1] Across his years of studying auroras, University of Calgary physicist Eric Donovan had periodically seen pictures and data showing something strange: a curve of purple light swiping across the sky, linear green features glowing beneath. It was atypical, but he...