A temporary “mini-moon” orbiting the Earth for the last two months drifted away on Tuesday, resuming its journey around the Sun.The 10m-wide asteroid dubbed 2024 PT5 had been circling the Earth since ...

(For reference, our middle-aged planet, Earth, is some 4.5 billion years old.) SEE ALSO: NASA scientist viewed first Voyager images. What he saw gave him chills. Most exoplanets today are ...

Mercury is a little-known, still mysterious world. But one thing is certain. Mercury, the closest planet to the sun, can't ...

Pluto Haze| This image of haze layers above Pluto limb was taken by NASA New Horizons spacecraft. About 20 haze layers are ...

A new documentary, Spacewoman, explores the inspiring story of the astronaut who led NASA's "Return to Flight" after the ...

A Cedar Park company is another step closer to reaching the moon. Firefly Aerospace announced engineers have completed ...

The Sun's activity is what gives us beautiful auroras — but it also has dramatic negative effects on satellites that go ...

The waning gibbous moon over Southern Vermont might seem especially large and vivid this week, and clearly visible in the ...

NASA astronaut Don Pettit captured both an aurora and a docked SpaceX Dragon spacecraft at the International Space Station ...

Southwest Research Institute, supported by NASA’s Habitable Worlds program, is repurposing corrosion modeling software to ...

Although the future of the legendary aviation company's space sector is up in the air, its legacy has long shaped travel ...

There was brief cause for concern at the ISS just recently when crew there reported an unexpected odor coming from Russia's ...