Venus is the third-brightest object in the sky. (The ISS can get brighter ... are no longer limited to their eyes during the day. Being able to observe stars when the sun is up will be a big ...

Originally designed for ultra-sensitive night sky observations ... "People have tried observing stars and satellites in optical wavelengths during the day for centuries, but it has been very ...

If you find yourself under clear skies on a winter night, look up: You might notice that the stars appear ... For starters, during winters in the Northern Hemisphere, our evening sky faces away ...

Also, valuable can be studies of sky darkness. At the time of a total ... the "sometimes ridiculous efforts" to hunt down stars and planets during the total phase of the eclipse.

is expected to go nova any day now, which will temporarily transform it from a nearly invisible star to one of the night sky's brightest. "This very rare, naked-eye-visible recurring nova only ...

And if the recurring nova follows its usual pattern, we can expect to see a new, albeit temporary, star appearing in our night sky any day now ... data before, during, and after the explosion.

It quickly brightened, becoming visible even during the day for the next 23 days ... T CrB will become, at best, the 50th brightest star in the night sky—brighter than only half the stars in the Big ...

The answer is somewhat simple: The moon and stars are always somewhere in the sky, but we can’t always see them. "The sun is so bright during the day that it kind of drowns out the light from ...

It quickly brightened, becoming visible even during the day for the next 23 days ... T CrB will become, at best, the 50th brightest star in the night sky — brighter than only half the stars ...

even during the day. To find Betelgeuse in the April night sky, you need only look to the western sky soon after sunset, and locate the three bright stars Alnitak, Alnilam and Mintaka that line up ...