Earth's shadow follows the planet as it orbits the sun. You can get a sense of its enormous, awe-inspiring size by seeing ...

On March 14, 2016, the European Space Agency's ExoMars spacecraft launched on a mission to search for life on Mars. [‘On This ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

These 5 amazing London destinations, ranging from homes to venues to studios, are must-visits if you're a fan of David Bowie, according to locals.

Mars didn’t always look like the barren world we see today. Over billions of years, the Sun’s solar wind stripped away much of its atmosphere, helping transform it from a warmer, wetter planet into a ...

New research suggests Mars may have remained habitable much longer than scientists once thought. Ancient sand dunes in Gale Crater appear to have been soaked by underground water billions of years ago ...

Scientists demonstrate that recycled human waste can unlock nutrients in Martian dust, offering a new path for farming on Mars.

A strange flicker from a star 11,000 light-years away reveals evidence of two planets crashing together in a rare cosmic ...

The 2026 version of the NASA authorization bill that passed out of Senate Commerce is as different from the 2010 legislation as day to night.

CLEVELAND, Ohio – If space flight seems to have lost its luster, jaded Earthlings take note. NASA and its Cleveland contingent are returning to an old haunt with human cargo on board. For the first ...

NASA’s Curiosity rover accidentally split open a rock on Mars on May 30, 2024, exposing bright yellow crystals that turned out to be pure elemental sulfur, a material never before identified on the ...

A seemingly small planetary neighbor may play a larger role in Earth’s climate than previously thought. Mars is only about ...