Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...

These are the planets that will be visible with the naked eye. A rare parade of planets will light up the night sky ...

Astronomers have captured the most detailed infrared images yet of an active galactic nucleus (AGN), using the Large ...

In the years following the launch of NASA’s Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

The ESA will passivate Gaia on 27 March 2025, the one-of-a-kind observatory craft that unravelled many of the Milky Way's ...

The intrepid mapping mission has collected more than three trillion observations that'll change the way we see our neck of ...

The six planets will be visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, ...

Multinational company Garmin was already a pioneer of GPS technology and navigation instruments when it released its first ...

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can ...

Gadgets for hiking are designed to withstand the rigors of the outdoors and can truly enhance a camping experience.

The European Space Agency's Milky Way-mapper Gaia has completed the sky-scanning phase of its mission, racking up more than 3 ...

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