Here's a look at what is used to forecast the Northern Lights. You will want to know the shortcomings if you hope to see them ...

Should you worry when your kids or significant other keep leaving the lights on? The answer might surprise you.

In a new development, NASA has shed light on the details of an asteroid that is expected to make its closest approach to ...

We are disrupting the balance forces of the Divine: day and night, dark and light. Darkness undoubtedly is associated with anti-social elements but brightness hampers the nocturnal species.

Cities around the world turn off their lights on the last Saturday of March every year for Earth Hour to raise awareness about climate change. This year’s event, which takes place on March 26 ...

An asteroid sample stowed inside a NASA spacecraft is about to reach Earth after traveling for nearly 2½ years ...

The capsule is expected to enter Earth’s atmosphere at 10:42 a.m. ET, traveling about 27,650 miles per hour (44,498 kilometers ... at the right time to drop off the asteroid sample.

NASA estimates that 60% of the city-killer-sized asteroids that could come in proximity to Earth are unknown at this time, and even bigger rocks could be hidden in the light of the sun ...

The distance between the Moon and the Earth is widening. That's because the moon is slowly drifting away. The shocking ...

It’s hard not to look at an immense ball with a fully programmable LED skin and not wonder, just how did this happen?

Solar winds are charged particles that stream away from the sun at speeds of around one million miles per hour ... different wavelengths of light. For example, oxygen gives off green light when it is ...

An SDR, a homebrew antenna, and some off-the-shelf software, and you too can see weather satellite images on your screen in real time. But where’s the challenge? That seems to be the question ...