Many locals speculated that the ring could be a rare weather phenomenon, a swarm of insects, or even an extraterrestrial ...

A new study is helping scientists clarify how clouds can affect climate, while also dimming the prospects for some proposed geoengineering ideas.

A mysterious black ring spotted hovering in the skies above Seattle, Washington caused mass commotion throughout the city.

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

In Saturday’s media availability before the Houston Cougars faced the Tennessee Volunteers for a spot in the Final Four, a reporter asked Cougars coach Kelvin Sampson a question that started: “You ...

A former Hearts manager has impressed in the Championship and looks set to secure a place in next season's Premiership.

Decades of constant X-ray emission from the Helix Nebula’s white dwarf suggest debris from a Jupiter-sized planet steadily rains upon the star.

What on earth is the obsession with egg prices that Arizona legislators (and even Gov. Hobbs!) are trying to reinstate the ...

There are many home-grown problems on Earth, but there's still time to worry about bad things arriving from above.

The eclipse is past its peak now, and the shadow of the Moon is now moving to the top of the Sun. The skies became a little hazy at the peak, but the view was still crystal clear through my safety ...

Earlier this month, Trump imposed a separate 25 percent tariff on all imports from Canada, with a lower 10 percent tariff on ...