Mars, our neighboring red planet, possesses some of the most dazzling and extreme geological features within our solar system ...

The 1990s was filled with swoon-worthy heartthrobs. From Keanu Reeves to Josh Hartnett, here's which of your '90s crushes is ...

CAPE CANAVERAL, Fla. (AP) — The threat of a newly discovered asteroid has risen slightly in the past few weeks, as the ...

The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...

Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may not be the full picture.

Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system.

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

A Month of Bright Planets Venus blazes at its brightest for the year after sunset, then Mars and Jupiter to rule the night ...

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

Scientists appear to have unravelled the mystery of Mars' "Martian dichotomy" - a contrast between its southern ... by internal dynamics within the planet, rather than external space collisions.