If Earth had no atmosphere like the Moon there would be no scattering, and the sky would remain black, even in daylight ...

President Donald Trump recently announced that the United States would work to land astronauts on Mars, preferably within the ...

Blue Origin's New Glenn rocket is set to blast off from Cape Canaveral - so where do things stand in the battle of the billionaires for space exploration?

Find out what's up in your night sky during January 2025 and how to see ... The “sisters” are medium-bright, hot blue stars named Asterope, Merope, Electra, Maia, Taygeta, Celaeno, and Alcyone.

Even without a telescope, Mars should stand out as a bright, reddish point of light in the star-studded sky. Compared to the planet’s ruddy hue, nearby Castor appears blue-white and Pollux more ...

NASA's Curiosity rover captured this Mars selfie in 2020 ... making them seem to almost glow in the sky,” wrote Alex Innanen, a York University atmospheric scientist, in the update.

It was around 1870 when the British physicist John William Strutt, better known as Lord Rayleigh, first found an explanation ...

Dr. Pascal Lee is a planetary scientist with the SETI Institute, Mars Institute and NASA Ames Research Center in California.

BLACKPINK's Rosé is gearing for another iconic feat with APT., her collaborative track with Bruno Mars. BLACKPINK's Rosé has been reaching one milestone after another with APT., the lead single of her ...

And some sky-gazers will be able to glimpse a cosmic magic trick when the moon appears to pass in front of Mars. The full moon will be at peak illumination at 5:27 p.m. ET Monday but will appear ...

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