A West Texas woman saw something unusual on a recent morning, a massive parachute drifting slowly across the sky.

Water is the universal yardstick of comet science, the baseline for measuring how sunlight drives a comet's activity and ...

Four proposed sun-gazing spacecraft, working together, could help speed up space weather warnings by 40%, a new study ...

A NASA research probe crash-landed in a Texas farm last week after being blown off course. The probe came down on the farm of ...

The comets can be seen from the Northern Hemisphere as their orbits take them through our cosmic backyard. Two such ...

After months of layoffs and funding cuts by the Trump administration, the government shutdown has given some federal ...

Scientists studied images captured by orbiters circling Mars to conclude that wind speeds are higher than previously thought.

The Orionids is predicted to peak on the evening of Oct. 20 and the morning of Oct. 21. The meteor shower is noted for its ...

A massive NASA research object landed unexpectedly on a Texas farm. Ann Walter of Edmonson, Texas, witnessed the large ...

When NASA launches its next stage in lunar exploration next year, its crew will be literally beside themselves as they swing ...

A pair of NASA spacecraft know as the Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) to be launched to Mars by a Blue Origin New Glenn rocket. ESCAPADE will study how the "solar wind ...