Space News

The cosmological constant has plagued physicists for more than a century.

After a difficult year that saw its stock price plummet and the future of its geostationary satellite business questioned, the head of Maxar Technologies says he's optimistic about the future of both that satellite busin...

The White House is unhappy with the Senate language because it doesn't give DoD full legal authority to establish a space service. SpaceNews.com

Boeing has joined the growing list of manufacturers offering smaller satellites for geostationary orbit, saying new digital payload technology can reduce the weight of its typical communications spacecraft by half. Space...

The lander module from India's moon mission was located on the lunar surface on Sunday, one day after it lost contact with the space station, and efforts are underway to try to establish contact with it, the head of the ...

India's Chandrayaan-2 orbiter circling the moon has spotted the country's lost Vikram lander on the lunar surface, but there is still no signal, ISRO officials said Saturday (Sept. 7).

Scientists spotted a mysterious blast of intense X-ray light flashing out of the distant Fireworks galaxy, and it's no mere supernova.

India's space program may have hit a major stumbling block on the road to the moon, but the country has already made major strides in lunar and Mars exploration.