New research shows that space travel may have caused the poor functionality in astronauts' mitochondria, which increases health risks for space travelers.
Two Starlinks are originally set to launch roughly four hours apart from each other on Thursday. However, one is rescheduled to allow for additional pre-launch checks.
Scientists explain why there are Earth-like natural phenomenons occurring on the Red Planet. Centuries after Galileo first made observations of Mars, the planet seemed for most, a dark, dusty, and dead planet.
NASA and the Canadian Space Agency are teaming up to give $500,000 to ideas of food production in space under their joint program, the "Deep Space Food Challenge."
SpaceX's Starship prototype, the SN9, exploded on landing during a test flight. It's the second test in a row for SpaceX that's ended in a fiery crash.
Vast halo of dark matter around Tucana II is said to be five times larger than previously estimated. The dwarf galaxy is 163,000 light years from Earth.
Astronauts Mike Hopkins and Victor Glover Jr. conducted a spacewalk to finish battery upgrades and install high-definition cameras outside the International Space Station.