They have refined the estimate of the black hole mass, ruling out the possibility of it being a neutron star. It is thought ...

Behold: a live colossal squid in all its glory. After a century of searching, the extremely elusive cephalopod has been ...

T he Sun goes through an 11-year cycle of activity, going from the solar maximum, where it is covered in many sunspots and is ...

The comet brightened pretty quickly, and it now has a magnitude of +7.8 – not bright enough for our own eyes, but visible ...

O lo is described as a "new color" that scientists argue they’ve enabled people to see – one that doesn’t resemble anything ...

For the Lyrids, the parent body is Comet C/1861 G1 Thatcher, a long-period comet, going around the Sun every 415 years or so.

Gain access to all articles, ad-free browsing, exclusive content, The Vault, and other benefits! C ould aquatic mammals, such ...

After analyzing nearly 1,800 brain autopsies from participants classified as either never, moderate, heavy, or former ...

The results showed that 16.5 percent of the surveyed participants showed signs of having “severely problematic” news ...

Indeed, the earliest mammal we are currently aware of is the Brasilodon quadrangularis – a diminutive critter described as ...

They're native to the lowland forests of eastern Madagascar. In this spider-eat-spider jungle environment, the spider will spin vast nets suspended above rivers and lakes to catch an abundance of ...