The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

Curiosity rover images show iridescent clouds on Mars, helping scientists explore atmospheric and climate dynamics.

RCW 38 lies approximately 5,500 light-years away in the constellation Vela. Unlike many star clusters that appear as simple ...

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

France’s Landes de Gascogne Regional Natural Park has been officially designated as an International Dark Sky Reserve, recognizing the collective efforts of the region.

The zodiacal light shines in the evening as the Moon reaches Last Quarter and skims past Spica and Antares in the sky this ...

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

Sky News can exclusively reveal that the consortium led by Nikesh Arora, the chief executive of Palo Alto Networks, and including Google's Sundar Pichai and Microsoft's Satya Nadella, saw off ...

Akshay Kumar stars in Sky Force, releasing on January 24th, directed by Sandeep Kewlani and Abhishek Anil Kapur. The film, set during the Indo-Pak war of 1965, highlights India’s attack on a ...

Donald and Melania Trump arrive at the White House ahead of the inauguration ceremony on Monday in Washington, D.C. (Andrew Harnik/Getty Images) Donald Trump was sworn in as the 47th president of ...

Donald Trump is now the 47th president of the United States, as well as the 45th president, a businessman - and a man who knows how to put on a show. Former presidents, Trump family members, tech ...

In fact, it’s not specific to tonight or even this week, but Venus, Saturn, Jupier and Mars are all now visible to the naked eye in the post-sunset night sky. Look south anytime after dark ...