A technology called Dynamic Targeting could enable spacecraft to decide, autonomously and within seconds, where to best make ...

New observations fail to confirm signs of life in the atmosphere of the distant planet K2-18b. They also raise questions ...

Rocks gathered along the Colorado River contained evidence of a bustling community of animals in an ancient sea.

These findings, combined with the telescope's data, strengthen the case for a massive liquid ocean hidden beneath Europa's ...

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

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

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

The Earth's surface is ready for its closeup.When the NASA-ISRO SAR satellite launches into orbit on July 30, it will ping nearly all of the planet's ...

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

Fast X-ray transients (FXTs) are blasts of X-rays from distant galaxies. Astronomers have detected FXTs since the 1970s, but ...

In honor of National Moon Day on July 20, Omaha Public Library staff have suggested their favorite nonfiction and fiction ...