A severe geomagnetic storm put the power grids in at least 11 states at risk this week, posing a threat to millions.

The last in a series of three coronal mass ejections hit Earth on Wednesday, so experts are keeping an eye on geomagnetic ...

A geomagnetic storm on Earth triggered by a large burst of solar radiation has temporarily grounded a Blue Origin rocket ...

A storm in space is when you get an enormous burst of energy, called a coronal mass ejection, that will pop off of the sun and blast all the way past Pluto. That comes with a certain polarity, meaning ...

Neil deGrasse Tyson talks about Auroras and his newly released book on space Astrophysicist Neil degrasse Taylor talks about Northern lights and his new released book about space ...

The sun is at the maximum phase of its 11-year activity cycle, making the light displays more common and widespread.

Blue Origin's New Glenn rocket is set to launch from Kennedy Space Center on Thursday. The launch window opens at 2:57 p.m.

A recent solar storm event caused more than just breathtaking auroras across the Northern Hemisphere; it triggered a series ...

Blue Origin is standing down from today's New Glenn rocket launch attempt due to ongoing geomagnetic storms caused by ...

A Blue Origin New Glenn rocket, set to launch NASA’s ESCAPADE mission to Mars, was grounded today because of space weather. Elevated solar activity and the potential effects on the spacecraft prompted ...

A coronal mass ejection is a massive burst of plasma and magnetic energy from the sun that can light up Earth’s skies with ...

Blue Origin, the space company owned by billionaire Jeff Bezos, was forced to postpone again the planned launch of its New ...