Witnessing the birth of planets: Webb telescope provides unprecedented view into PDS 70 system
Canadian astronomers have taken an extraordinary step in understanding how planets are born, using the James Webb Space ...
How tree rings reveal extreme weather cycles
Trees are natural timekeepers, silently recording the passage of years in their rings, growth patterns, and changing foliage.
Tree rings reveal how climate toppled Chinese dynasties
Trees are natural timekeepers, silently recording the passage of years in their rings, growth patterns, and changing foliage.
How Earth's early cycles shaped the chemistry of life
A new study explores how complex chemical mixtures change under shifting environmental conditions, shedding light on the ...