Earth's atmosphere is much more sensitive to ripples of radiation from the sun than scientists previously believed, new ...

The first bits of data have come back from the trio of small satellites that make up NASA's EZIE (Electrojet Zeeman Imaging ...

Ask astronomers what they think of the bright green fireball, and many will tell you that it was ‘unrelated’ to the Lyrid Meteor Shower ...

According to NASA, the planetary phenomenon will be clearest about 45 minutes before sunrise, low in the eastern sky and ...

Wasn't great last night, but caught a few meteors crossing the sky in the Lyrid meteor shower with a "Star Trails" capture on ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The Northern Lights or aurora borealis may be visible in the U.S. this week due to a coronal hole and a "co-rotating ...

Auroras are natural light displays that occur when charged particles from the sun interact with Earth’s magnetic field and ...

From the daily newsletter: why we should be in the streets; and Pope Francis’s tangled relationship with Argentina.

Earth Day has always been a day that acknowledges our planet, which provides for us, and ways we can protect and preserve its ...

Energy Secretary Chris Wright celebrated the 56th anniversary of Earth Day by contrasting how the environment looked before ...