The president’s proposed budget for 2026 cuts the agency by nearly 25 percent. That would be the largest single-year cut in NASA’s history, taking it back to a level last seen in 1961.

Using the TUBITAK National Observatory and ESA's Gaia satellite, astronomers from the Istanbul University in Turkey and ...

The newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...

Hubble’s crystal-clear look at NGC 1786—an ancient globular cluster tucked inside the Large Magellanic Cloud—pulls us 160,000 ...

Dubbed the transit method, this technique allowed the Transiting Exoplanet Survey Satellite (TESS) to discover more ...

Our Milky Way could have many more satellite galaxies than we've detected so far. They're just too faint to be seen.

Astronomers have long been fascinated by the idea that Earth could harbor small, temporary satellites, known as minimoons, ...

Several planets stand still in the sky, Titan’s shadow transits Saturn, and Venus gives Taurus a second eye in the sky this ...

The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe.

An Optus led consortium made up of the iLAuNCH Trailblazer, HEO, Inovor Technologies and the Australian Department of Defence ...

Scientists predict up to 100 invisible galaxies may orbit the Milky Way, hiding just beyond our current detection limits.

SpaceX launched a Falcon 9 rocket from Cape Canaveral Space Force Station early Sunday carrying an Israel Aerospace ...