Firefly Aerospace's Blue Ghost lander, a private spacecraft hired by NASA to take experiments to the moon, got a rare front-row seat of the spectacle in space. The phenomenon occurred when the blue ...

NASA and the European Space Agency said Wednesday that the chance of the asteroid impacting Earth is slightly more than 1%.

Mercury joins the night sky to complete a 7-planet alignment just after sunset for the end of February. Saturn leaves our ...

The odds are about 1% that the football field-sized object could hit the Earth, but that makes it the closest call in more than 20 years.

Just as Sun, Moon, Mercury, Venus and Mars move through the signs of the zodiac as they orbit, so do the outer planets.

A camera aboard India’s Aditya-L1 spacecraft captured the Earth and moon. The spacecraft launched atop a PSLV rocket. Credit: ...

Chafer explained, “The spacecraft comes into the atmosphere, and it burns up almost like a shooting star. Sharrow will be ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...