By 2100, scientists believe Mars colonies would want to "phone home" to Earth, but could there be effective, secure call connections by then?
The Indian space agency’s Mars Orbiter Mission (MOM) has completed 1,000 days in orbit.
NASA has described ten new rocky exoplanets that are candidates for supporting life.
Scientists spotted a new polar wind nebula associated with the energetic pulsar.
Kepler space telescope identified 219 new planet candidates totaling its discovery to about 4,034 candidate planets during its mission.
The Garden Route region of South Africa has been declared a biosphere reserve by UNESCO.
A Chinese quantum satellite recently made a breakthrough in secure communications.
Know which discovered planets in the universe have the most extreme features.
The CEO of SpaceX, Elon Musk, has revealed details about the self-sustaining city he wants to help create on Mars.
How much is the drop in temperature during the rare total solar eclipse?
This image and observation of a star-forming gas in Orion Nebula could help in understanding the birth of new stars and other planets.