Earth's inner core has shifted shape over two decades, scientists discover
Earth's inner core has changed shape over the past 20 years. A team of scientists studied the core's behavior to understand why its rotation slowed down ...
What is space junk and why does it pose an increasing risk for Earth? An expert explains
Year after year, humanity is setting new records for the amount of stuff we're sending into the Earth's orbit, spurred mostly ...
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 ...