NASA’s Parker Solar Probe flew closer to the sun than any spacecraft ever has, surviving expected temperatures of 1,800 ...

Bennu samples brought back by a University of Arizona-led space mission contain the key ingredients of life and signs of the ...

Baker said that there are other astronomical events that may be more interesting than the parade of planets. Baker said Mars ...

Astronomers have found some pretty wild exoplanets. Some are balls of lava the temperature of hell, one is partially made of ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

Scientists found an intriguing world in our galaxy.

The Trump administration has made or initiated major policy changes that impact nonprofits and their missions in its first ...