When you buy through links on our articles, Future and its syndication partners may earn a commission. Planet Nine is a hypothesized massive planet, first proposed in 2014, that is speculated to orbit ...

President Trump’s proposed NASA budget looks to drop 41 science missions including 19 that are operational in space. The new ...

SpaceX will launch NASA's ambitious IMAP mission and two other space weather probes early Tuesday morning (Sept. 23), and you ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain life, according to multiple space agencies. Astronomers have captured ...

The official number of planets outside our solar system has reached 6,000, according to space scientists. NASA's tally of ...

Rocks found on Mars may provide the strongest evidence yet of past life on the Red Planet, but more testing is needed to back ...