Mission scientists "waited with bated breath" to see if their last-minute operation to save a spacecraft's camera hundreds of millions of miles away had worked.

New observations from the James Webb Space Telescope (JWST) are painting a new picture of Jupiter's moon Europa and revealing ...

Most Americans are worried about climate change -- reasonable response to rising sea levels, heat waves, bigger wildfires, longer droughts, stronger storms.

More than six decades after Jack Kirby and Stan Lee created a superhero team to rival the Justice League, the Fantastic Four ...

It's around 1.6 times the mass of the Sun, Howell and his colleagues believe, at an orbital separation of 4 astronomical ...

George Clooney has a storied career in Hollywood, but Gravity with Anne Hathaway is one of the most accurate sci-fi films ...

Population growth, the climate crisis and relentless over-extraction have depleted groundwater levels, experts say.