NASA's TESS (Transiting Exoplanet Survey Satellite) has released its most complete view of the starry sky to date, filling in ...

May's bright stars and classic spring constellations make this the perfect time to learn the sky the old-fashioned way, one ...

Tonight is "blue moon Eve" (see the May 31 entry for more details). Late tonight, look toward the southeast to see one of the ...

The Dark Energy Spectroscopic Instrument spent five years observing the sky from Arizona. Now, researchers have a trove of ...

Scientists have found what may very well be the oldest surviving map of the universe ever made, and it has been sitting under ...

Starlink satellites are visible from Earth, you just need to know when and where to look.

In a statement today, the DESI Collaboration officially published the final results of the instrument’s first survey run: a high-resolution 3D map of the universe spanning over ...

The evening sky presents quite a show this month. The bright planets Venus and Jupiter shine prominently in the northwest as the sky darkens. It’s best to look for Venus first. The brilliant planet ...

Venus and Jupiter are the top evening features for your observing run after sunset in May. Jupiter also hosts a handful of exciting double transits — and double shadow transits — involving Europa and ...

The Eta Aquarids meteor shower is expected to peak in the early morning hours of May 5-6, giving stargazers the chance to see ...

In a significant milestone, the Dark Energy Spectroscopic I (DESI) has completed its 3D map of the Universe—the highest resolution of any such map yet achieved—on sch ...

Three men are accused of plotting a series of arson attacks on properties linked to Prime Minister Sir Keir Starmer. Two of the defendants are Ukrainians and the other is Romanian. Follow the latest.