Estimated to be the size of a 20-story building, asteroid 2024 YR4 was first discovered by a telescope operated by the University of Hawaii as it flew past Earth in December 2024 ... an astronomer at ...

The best astrophotography cameras capture breathtaking wide-angle images of the cosmos, and next month's total lunar eclipse provides fantastic photo opportunities. Capture the beauty of the sky ...

Here’s how it works. The best monoculars are especially well suited to people who struggle with binocular vision and adjusting twin eyepieces. These miniature telescopes are useful for all sorts of ...

The best telescopes allow you to observe this month's full planetary parade more closely and give you a front-row seat to the total lunar eclipse in March. The best telescopes unlock the wonders ...

22, 2032, according to space experts. Astronomers monitoring the ATLAS telescope at the University of Hawaii first spotted the asteroid as it was moving away from Earth on Dec. 27 and reported it ...

Shopping for a telescope? Whether you're a beginner or experienced skywatcher, there are bargains to be had at Best Buy. Start the new year by exploring the cosmos with the best telescope deals at ...

Shopping for a telescope? The holidays may be over but there are still savings to be had at Walmart. It's time to start exploring the cosmos with a range of night sky events coming up over the ...

"The USGS Hawaiian Volcano Observatory is continuing to closely monitor the eruption at Kilauea summit, in coordination with Hawaii Volcanoes National Park," Mulliken said. "Both organizations ...

The telescope, currently about 60% complete, is intended to search for evidence of potential life on planets beyond our solar system - called exoplanets - and peer back in time to look for the ...

Chinese astronomers have investigated quasar candidates from the DESI Legacy Surveys (DESI-LS) photometry catalog ... by Zizhao He of the Purple Mountain Observatory in China, reports the ...

In 1610, astronomer Galileo Galilei used the newly invented telescope to show that the Milky Way was composed of a huge number of faint stars. For the next 300 years, astronomers assumed that the ...

While that federal ban has been in place for decades, John Barentine of Dark Sky Consulting, a member of AAS’s Committee for the Protection of Astronomy and the Space Environment (COMPASSE ...