We’ve discovered thousands of exoplanets — but not a single confirmed exomoon. That doesn’t mean they aren’t out there. In ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 light years away in the constellation Leo, it's attracted a lot of attention ...

NASA’s Europa Clipper mission will perform 49 close flybys of Jupiter’s icy moon, where radiation levels reach 5,400 milliSieverts per day — lethal within hours. Beneath its frozen crust may lie a ...

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

Four years after Russia's full-scale invasion of Ukraine, U.N. Secretary General Antonio Guterres said in a statement Tuesday ...

Frog-costumed demonstrators gathered in Washington on Tuesday (February 24) ahead of U.S. President Donald Trump’s State of the Union address.

If you think auroras on Earth are a strange and mesmerizing sight, that's nothing like what occurs on the perplexing world of Uranus.

In the face of rising emissions from data centres, researchers are turning to micro-explosions in glass and the use of DNA to solve big data's big problem.

A total lunar eclipse on March 3-4, 2026, will be visible in North America and will be the last total lunar eclipse anywhere on Earth until New Year's Eve 2028-2029. When you purchase through links on ...