Speculation is growing over whether NASA and other space agencies are withholding information about potentially ...

The 950-foot hunk of primordial matter is classified as a "potentially hazardous asteroid," but that doesn't mean it has a ...

"We've been able to show, for the very first time, that the sun's flare pulsations and Earth's atmosphere were pulsing in ...

NASA is considering launching missions to Mars as early as next year in an effort to expedite its plan to land astronauts on ...

NASA scientists and researchers from the University of Tokyo have used supercomputers to find out exactly when life on Earth ...

Wave-like soil patterns on the Martian surface match those found in Earth's cold, mountain regions, which could help ...

A failed Soviet-era spacecraft that became trapped in Earth’s orbit by mistake more than 50 years ago is expected to crash ...

Part of a Soviet-era spacecraft known as Cosmos 482 may return to Earth this week, more than 50 years after it embarked on a ...

NASA is exploring alternative ways to deliver its VIPER rover to the moon after canceling partnership proposals to land a ...

After billions of dollars in spending and decades of planning, NASA may be forced to abandon precious samples of air, rock and soil on the Martian surface. Experts are furious ...

NASA’s Imaging X-ray Polarimetry Explorer (IXPE) has helped scientists uncover the mystery behind how X-rays are generated in ...

Cosmos 482, part of a Soviet-era spacecraft that failed to reach Venus in the 1970s, is expected to crash back on Earth ...