Tiny bits of Earth’s atmosphere have been drifting to the moon for billions of years, guided by Earth’s magnetic field.
The discovery of exoplanet PSR J2322-2650b reveals how unusual other worlds can be. This exoplanet takes just 7.8 hours to ...
In a year of conflict and war, it was a moment of conciliation. In a year of death, it was a moment that affirmed life. In a year of disbelief, it was a moment remembered for its words of faith. In a ...
On Mars, NASA’s Perseverance rover has detected chemical signatures in rocks similar to those created by microbial life on ...