Satellite News

NASA’s TESS spacecraft spotted two super-Earth planets as they crossed the face of their star within its ‘habitable zone.’

Two Russian cosmonauts will perform a roughly seven-hour spacewalk outside the International Space Station today (May 12), and you can watch it live.

The largest cosmic explosion ever seen by astronomers has been raging for three years and is ten times more powerful than a supernova. It may be driven by a black hole ripping apart a gas cloud.

NASA’s Perseverance rover has found evidence that a deep and fast-moving river once coursed through Mars’ Jezero Crater, shaking up current ideas of past Red Planet water flow.

A book-shaped rock on Mars was likely carved by ancient water running through the area, scientists on NASA’s Curiosity rover mission say.

A pair of eruptions seen on the sun might lead to a display of auroras for parts of the northern and central United States on May 11.

The secrets of star formation are slowly coming to light in a huge new star atlas generated by astronomers, based on images of stellar nurseries.

A new study has determined the most likely origin of one repeating fast radio burst to be a dense object — potentially a neutron star — with a binary companion.