Harvard scientist Avi Loeb has warned the Earth needs to be prepared incase this space object turns out to be a threat ...

A Harvard scientist has issued a concerning warning over a mystery interstellar object. Currently zooming through it, NASA ...

The Perseid meteor shower is set to peak this week, but it may be hindered by the brightness of August's full moon. Here's ...

The source of the shower is periodic comet 109P/Swift-Tuttle. Discovered by astronomers Lewis Swift and Horace Tuttle in July ...

The Perseid meteor shower is considered the best of the year due to the 50 to 100 meteors viewers can see per hour.

The annual Perseid meteor shower is underway now. It’s expected to peak Tuesday night into early Wednesday morning.

Massive interstellar object 3I/ATLAS, larger than Manhattan, shows unusual glow pattern and planetary alignment that Harvard ...

A cosmic visitor is stirring up an earthly debate. A Harvard University astrophysicist has suggested the incoming ...

This new measurement suggests some comets — particularly those such as 12P/Pons-Brooks — could indeed have delivered water, and possibly other life-essential elements, to a young Earth.