“Over millions of years, material from this ring gradually fell to Earth, creating the spike in meteorite impacts observed in ...
Any night now, the astrophysicists tell us, a new star will appear in the night sky over Philly and the rest of the world — ...
And those traces may be tantalizingly within reach of upcoming NASA Artemis missions, suggest a new study published by ...
Scientists detected Earth's ambipolar electric field, confirming that it shapes the atmosphere. This key discovery impacts ...
Voyager 1 was responsible for one of the most iconic space photos in the history of the space program. In 1990, while still ...
A giant moon with a chunk taken out of it was visible in the skies on Tuesday night. Here are some of the best shots in case ...
A new study offers the most detailed glimpse yet into how Earth's surface temperature has changed over the past 485 million years. The data show that Earth has been and can be warmer than today -- but ...
An international team of astronomers reported in a study Wednesday that the second generation model of Starlink satellites is ...
The harvest moon can take place in September or October depending on its proximity to the autumnal equinox. Another full moon ...
Climate change and asteroids are linked with animal origin and extinction -- and plate tectonics also seems to play a key evolutionary role, 'groundbreaking' new fossil research reveals. The discovery ...
The Earth: a ringed planet, much like Saturn, surrounded by a hula hoop of asteroids. The summit of Mount Everest: a tropical ...