The document builds on the academies' decadal survey, outlining recommended missions for NASA's next New Frontiers program.

To map out the best nights for skywatching, we turned to three seasoned stargazers to tell us about the best nights of the ...

Astronomers have discovered that billions of comets in an icy shell around the solar system called the Oort Cloud mimic the ...

By day, Coonabarabran seems like the quintessential Aussie country town – but by night, it transforms into something truly ...

The noon Sun stands directly over Earth’s equator at 5:01 a.m. EDT on March 20. This point is the vernal equinox, or simply ...

While many astrologers, seers and mystics are predicting a hopeful future. If you believe Nostradamus, you better start ...

A total lunar eclipse occurs this month. Venus transitions from evening to morning, while Mars and Jupiter dominate the late ...

Amateur astronomers who follow night sky happenings knew the first thing they needed to do to see the northern lights display ...

The proximity and the approach make Alpha Centauri a great case study for the spread of interstellar objects. That is why ...

The NASA boffins in white coats and thick-rimmed glasses have detected new signals that show the Oort cloud - the spooky ...

A celestial body is any natural object outside Earth's atmosphere. This includes stars, planets, moons, asteroids, comets, dwarf planets and meteoroids.

Eexclusive stargazing experiences with a state-of-the-art telescope in one of the Caribbean’s most pristine night skies at ...