Already, data collected from hundreds of hours of observation across 57 artificial solar eclipses indicates that the solar ...

Plan your summer 2026 stargazing with our guide to the total solar eclipse, Perseid meteor shower, and planetary conjunctions ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, Amy Simon (NASA-GSFC), Michael H. Wong (UC Berkeley) / VISUALIZATION: Joseph ...

The findings could more than double our current database of worlds that loop around binary star systems. But researchers need ...

Scientists suggest that a fifth, hidden force linked to dark energy may exist in the solar system but has not yet been ...

A new study suggests that a tiny, icy world beyond Pluto harbors a thin, delicate atmosphere. It's believed to be the ...

The death of Ed Baldwin in "Home", the third episode of "For All Mankind"'s fifth season, was a symbolic moment for the Apple ...

A video captured by a newly launched SpaceX Starlink satellite shows us what it's like to zoom above our beautiful blue ...

During a total solar eclipse, viewers can expect the sky to darken, as if dawn or dusk have arrived. Here's what to know ...

The International Space Station has been in orbit for more than 25 years. Here's how to regularly spot the outpost from Earth ...

Is Pluto a planet? At a U.S. Senate committee hearing this week, NASA's chief shared his thoughts on the decades-long debate.