Russia Reluctant to Fly Its Most Advanced Aircraft Above Ukraine: Here's What People Should Know About Su-57 Felon Jets Medicine & Technology Jan 10, 2023 The UK intelligence reveals that Russia is keeping back their most advanced aircraft over worries of "reputational damage" in case they are shot down. Read the article to learn what's special about this aircraft.
Exotic Particle X(2370) Made of Pure Force Could Be Lightest Glueball Predicted by Standard Model of Physics
SPACE NASA Releases High-Definition Photos of Jupiter’s Moon Europa With Complex Surface Features Called ‘The Platypus’
SPACE James Webb Space Telescope Finds Most Distant Pair of Colliding Black Holes, Raising Questions Regarding Theories of Cosmology
SPACE Don Pettit, Oldest Active NASA Astronaut, Gears Up for New Mission to the International Space Station
SPACE Massive X8.7 Solar Flare From Super-Active Sunspot Causes Radio Blackouts Over North, South America Days After Widespread Aurora Displays