The European Space Agency (ESA) faces a crossroads as it works to prepare flights of the Vega-C and Ariane 6 as early as this ...

Three NASA astronauts who recently returned from the International Space Station have declined to discuss a medical issue that occurred following landing.

Engaging articles, breathtaking images and expert knowledge ...

Comet 12P/Pons-Brooks and Jupiter were seen by NASA's Solar TErrestrial Relations Observatory-A (STEREO-A). Credit: Space.com ...

"When Earth passes through the comet's debris, the 'comet crumbs' heat up as they enter Earth's atmosphere and produce ...

Three Nasa astronauts whose prolonged space station mission ended with a trip to hospital last month have declined to say which one of them was sick. Astronauts Matthew Dominick, Michael Barratt and ...

Stories are the way we talk about the things we’re not good at talking about: love, death, fear, hope... We build proxies for ...