A comet discovered earlier this year, now just bright enough to be visible to the naked eye, is poised to be among the top ...

This long-duration comet will make its closest approach to Earth this fall, before disappearing into the outer solar system ...

Who doesn’t know the problem of glare when trying to ogle a PCB underneath a microscope of some description? Even with a ring ...

This year, the night sky is putting on a show with the Orionid meteor shower, a new moon and two green comets filling the ...

Once a sperm has broken through to an egg cell in order to fertilize it, the two cells need to hold together tightly. This ...

Do these compact, portable, and practical image-stabilized binoculars, twinning a generous 16x magnification with a sizeable ...

These binoculars guide you through the night sky in real time, with a database of 200,000 stars, and in this hands-on test, I ...

A research group led by The University of Osaka has achieved a world-first in catalytic asymmetric synthesis, developing an innovative method for efficiently producing NOBIN, a valuable molecule used ...

Skywatchers may be able to spot not one but two comets this October, which would give the night sky a new level of sparkle. Seeing more than one comet a month is remarkable and fairly uncommon. C/2025 ...

Comet Lemmon is now visible with comet SWAN after sunset while also remaining visible before dawn for Northern Hemisphere ...

Introducing premature visual experience by opening the closed eyelids early in ferrets caused many cells in the primary visual cortex to mature improperly.

Stu, a former videographer who lives in Perthshire, Scotland, says that a double-comet event happens ‘perhaps once or twice in a human lifetime’. To see two dazzling smears on the night sky is ...