In the coming days ahead, if any of your friends or relatives remark to you that they saw a "strange UFO" on the way to work ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

The Moon outshines the Sun as cosmic rays bounce off its surface creating gamma radiation. They aren’t visible to the naked eye but were spotted using NASA’s Fermi Gamma Ray Telescope.

Astronomy is full of surprises, and one bright green comet ... that studies the Sun. Michael Mattiazo, an Australian amateur astronomer, spotted the comet shining brightly in the SWAN images ...

A week after inferior conjunction, it had moved far enough away from the sun's ... while shining at its greatest brilliancy (magnitude –4.7). Actually, Venus shines as bright as this from ...