The spacecraft now almost tips upside down relative to Mars to give its radar the best view. The Mars Reconnaissance Orbiter ...

The Interstellar Boundary Explorer (IBEX) is a small satellite already orbiting Earth. IBEX has special instruments gathering ...

The space agency took advantage of an optical phenomenon to gain new insights into the wind and waves of Peru's Lake Titicaca ...

Solar Maximum 2025 is the expected peak of solar activity in Solar Cycle 25, characterized by heightened sunspots, solar ...

There are lots of objects floating around in our solar system, but one thing most have in common is a common origin, and then ...

WASHINGTON (Reuters) -Scientists are tracking a large gas planet experiencing quite a quandary as it orbits extremely close ...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

Colorado is at the center of many NASA-funded endeavors–covering Mars research, earth science, solar and climate studies, and ...

The U.S. company held the first test deployment of its solar arrays designed to power solar-electric propulsion systems for ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

NASA has awarded an $800,000 grant to the the Arkansas Space Grant Consortium, which is based at the University of Arkansas at Little Rock.

The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...