On January 5, 2005, astronomers at NASA discovered Eris, the second-largest dwarf planet in the solar system. Eris is just slightly smaller than Pluto, and it orbits the sun about three times farther ...

NASA is tracking the South Atlantic Anomaly (SAA), an unusual phenomenon in Earth's magnetic field characterized by a ...

The four primary phases of the moon (new moon, first quarter ... that's not really what you're witnessing in the sky," NASA wrote in a statement. "You're seeing just a slice of the entire moon ...

Discover the must-visit landmarks in Houston and experience the rich history and diverse attractions of this vibrant city.

The fleeting cosmic firework likely originated within the turbulent magnetosphere surrounding a distant neutron star. Fast ...

Gaza’s health ministry said that 88 people had been killed over the past day. Israeli and Hamas officials have been holding indirect cease-fire talks via mediators in Qatar. By Hiba Yazbek and ...

Congestion Pricing Begins in New York City After Long Delay The tolling plan, the first of its kind in the U.S., finally started after being halted just weeks before its original start date last ...