The atmosphere is constantly changing. Its composition has varied regularly over the course of the planet's climatic epochs, ...

The Proba-3 mission consists of two spacecraft that will fly in close formation to study the sun, with the shadow of one ...

The beginning of Hanukkah coincides with Christmas Day this year. The eight-day celebration begins on Dec. 25 and will ...

The beginning of Hanukkah coincides with Christmas Day this year. The eight-day celebration begins on Dec. 25 and will ...

We're showing that, everywhere we look now, there was some sort of magnetic field that was responsible for bringing mass to ...

November marks the start of king tide season, when the marine waters of Western WA get their highest astronomical high tides ...

This month will see a striking astronomical event, as the prolific Leonid meteor shower sends lights streaming through the ...

It’s an exciting time for skywatchers right now, as not only is there the Leonid meter shower to look forward to, but there’s ...

SpaceX is scheduled to launch another round of Starlink satellites into lower Earth orbit, with a launch set to leave the ...

Using Einstein’s theory of general relativity, physicists found that clocks on the Moon would run 56 microseconds faster than ...

The study shows that these jumps in CO 2 occurred at times when the inclination of the Earth’s axis of rotation in relation ...