Scientists have discovered seven more "dark comets," and analysis of this haul suggests that the puzzling planetoids are ...

Comets are icy bodies that formed alongside the planets in the early Solar System before being flung into its distant outer ...

A reanalysis of the data from the "rubber-ducky" comet 67P, collected nearly a decade ago, suggests comets may have deposited ...

It was discovered the following year by Carolyn and Eugene M. Shoemaker, and David Levy and was the first comet ever known to ...

Among patients with hormone receptor (HR)-positive, HER2-negative, low-risk ductal carcinoma in situ (DCIS), those who underwent active monitoring had similar two-year invasive ipsilateral breast ...

NASA has announced the discovery of seven astronomical objects that come in two flavors; they look like asteroids but ...

The rocky bodies, which look like asteroids but act like comets, could comprise up to 60% of near-Earth objects.

B reast cancer is not a single disease but multiple ones, each carrying varying degrees of risk for endangering women’s ...

The first study comparing surgery to active monitoring as treatment for ductal carcinoma in situ (DCIS) finds women who carefully monitor the precancerous cells are no more likely to develop breast ...

Thankfully, the Geminids can be seen across the globe, even down here in Florida. The best times to see them are during the ...