Because Pluto is so dim, you need a telescope to see it. “A backyard telescope could do it under the right conditions,” says ...

Then decide what actions you will take to help preserve them for future Americans. Kelcey Patrick-Ferree and Shannon Patrick live in Iowa City and write at And biannual time changes must be abolished ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space Flight Center ...

NEW YORK - The largest chunk of Mars ever discovered on Earth sold at a Sotheby’s auction Wednesday for $5.3 million to an undisclosed bidder. The Martian meteorite, identified as NWA 16788, was first ...

KENNEDY SPACE CENTER — The Japanese company ispace announced that it believes its HAKUTO-R Mission 2 lunar lander has been lost while attempting to land on the moon on Thursday afternoon. This ...

The budget proposes the end of the Space Launch System rocket and Orion capsule after the Artemis III moon-landing mission.

From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics ...