Save $100 on this 5-inch telescope and enjoy views of Saturn's rings, the belts of Jupiter and bright deep space objects like ...

The ALMA radio telescope array in the Atacama Desert temporarily halted operations after a rare snowfall blanketed the base ...

In short, these aren’t just binoculars. They’re a recording studio, a telescope, and a travel buddy shrunk down to fit in ...

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...

Mercury is the month's highlight, reaching greatest elongation July 4. Also on show in the Southern Hemisphere: Mars, Saturn, ...

A hundred years ago, astronomer Edwin Hubble revealed a universe of galaxies that existed beyond ours. His influence in astronomy continues to this day.

The report comes on the heels of President Donald Trump’s initial budget proposal for NASA, which calls for historically large cuts to the space agency.

Born June 29, 1868, in Chicago, George Ellery Hale revolutionized American astronomy by, among other things, championing the construction of ever-larger telescopes. He established Mount Wilson ...

Germany's Hase Bikes has tapped Bosch power to ride on an updated version of its longest-running model, the Kettwiesel. This ...

The Dwarf 3 is a genuine leap forward in user-friendly optics, opening up astronomy and nature photography to beginners ...

In 2019, the Event Horizon Telescope initiative, an international collaboration linking radio telescopes across the globe, captured the first-ever images of a black hole in the galaxy M87.

Starlink satellites are at risk if a “city killer” asteroid crashes into the Moon, experts have warned. The European Space ...