The phenomenon of twilight clouds was first observed on Mars in 1997 during NASA’s Pathfinder mission. However, it wasn’t ...

Astrophysicists have unearthed a surprising diversity in the ways in which white dwarf stars explode in deep space after assessing almost 4,000 such events captured in detail by a next-gen ...

The lowest scorer among them was journeyman Denny McCarthy, who assumed the first-round lead with an eagle on the 574-yard, ...

The black holes rip the stars apart and consume their stellar debris — becoming more massive, Northwestern explained. This increases their gravitational pull and draws them together as they orbit..

New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

The US president has suggested, without proof, that a mid-air collision between a passenger jet and army helicopter that killed 67 people could have been caused by efforts to make the Federal Aviation ...

Editor's note: This page reflects news from Friday, Jan. 31. For the latest updates on the plane crash, please read USA TODAY's coverage of the investigation on Saturday, Feb. 1. WASHINGTON ...

Stargazers can witness a rare planetary parade on January 21 and 25, with Mars, Venus, Jupiter, and Saturn visible to the naked eye after sunset. Uranus and Neptune need a telescope for clear ...

These planetary hangouts happen when several planets appear to align in the night sky at once. “They’re not in a straight line, but they’re pretty close together on one side of the sun ...

North Texans are in for a celestial treat: This month and until late February, six planets in our solar system will be in alignment in the night sky. A planetary alignment, or as it’s known ...

SKY has made it easier for customers to access extra free-to-air channels on its streamed product Sky Glass. And the option could benefit football fans too. Sky Glass has a host of premium ...