A NASA satellite that suddenly reappeared after going silent gets credit for the remarkable discovery—a pair of temporary ...

Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system.

"We were very surprised to see that the same tiny plasma jets appear to be driving both the fast and the slow solar wind." ...

Monroeville Public Library is holding a three-part children’s series on space, where participants learn fun facts about the ...

The James Webb Space Telescope has captured a belching protostar in its infancy. By studying the dust grains whirling around ...

For this, astronomers used two facilities: the Submillimeter Array (SMA), CfA's eight-dish collection of radio telescopes in ...

In 2011, a project that surveyed the Milky Way galaxy for exoplanets — which are planets beyond our solar system — spotted an ...

NASAs Perseverance rover has collected a historic rock sample dating back to the Noachian era on Mars. This discovery could ...

Scientists at NASA for the first time have been able to observe the make up of Pluto and other small and icy celestial bodies ...

The OSIRIS-REx mission returned to the sample to Earth in September of 2023, and these studies show that it contains amino ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

Where is all the water that may form oceans on distant planets and moons? The SPHEREx astrophysics mission will search the ...