Nature
Barnard's Star b: A Frozen Super-Earth Right Next Door
Astronomers have discovered evidence of an exoplanet orbiting Barnard’s Star, the closest single red dwarf to our Solar System, just 5.96 light-years away. The planet, named Barnard’s Star b, has a mass about 3.2 times that of Earth and completes one orbit every 233 days.
By Eleanor Grace6 months ago in Earth
Earth Spins Faster on July 22: Second Shortest Day in History Recorded.
On July 22, 2025, scientists observed a remarkable event: Earth spun on its axis faster than almost any other day in recorded history, creating the second shortest day ever measured. Atomic clock and astronomical observations revealed that the planet completed one full rotation approximately 1.15 milliseconds faster than the standard 24 hours. This tiny but significant change once again highlights the dynamic and sometimes unpredictable nature of our planet’s rotation.
By USA daily update 6 months ago in Earth


