For one, scientists observe a "cosmic fossil" called the cosmic microwave background (CMB). The first light that was free to ...

Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than ...

A cosmic void could be distorting how we see the universe expand. Sound from the Big Bang may hold the clues. According to astronomers, Earth and the entire Milky Way galaxy might be located within a ...

The latest image, captured on May 2, focuses on Arsia Mons, which is roughly twice as tall as Earth's largest volcano, Hawaii's Mauna Loa, which rises 6 miles above the seafloor.

The idea of cosmic threats to Earth almost sounds like the stuff of fiction. But while alien invasions may be far fetched, these threats are perfectly real.

Envision the dramatic changes to gravity and our planet's structure if Earth matched the sun's size.

Oklahoma State was one of the nation’s most disappointing teams last season, but it might have had unrealistic expectations. The Cowboys entered last season as one of the top teams in the ...

China has reversed its decision to restrict the export of rare earth minerals, giving Detroit’s Big 3 access to critical minerals used in the manufacture of electric vehicles and catalytic ...

A senior Iranian official said on Saturday that proposals put forward by European powers at talks in Geneva about his country's nuclear programme were "unrealistic", suggesting that if they stuck ...

A third of global technology leaders believe their board has unrealistic expectations or demands on how new technologies like AI will impact business performance.