The SpaceX CEO's upcoming Starship spacecraft/rocket hybrid could launch on a mission to Mars within 4 years.
As work on Elon Musk's prototype 'Starship' continues, the SpaceX CEO has highlighted the dangers of going to Mars.
Other stars may be able to host more than our own solar system's solitary habitable world, a new study suggests.
Newly released images show the breathtaking beauty of two relatively nearby planetary nebulae.
The co-founder of the 'To The Stars' group reported that he had witnessed something unusual on Tuesday night.
Astronomers have identified a 'bizarre' ultra-massive white dwarf star that may be more than meets the eye.
During a recent TV interview, Aiden Gillen and Neal McDonough expressed their own thoughts on UFOs.
One of the brightest stars in the night sky is exhibiting signs that its explosive demise might not be far away.
The military has teamed up with Tom DeLonge's 'To The Stars' group to study alleged UFO 'metamaterials'.
A spokesperson for Tom Delonge's controversial UFO organization has commented on its recent acquisition.
The SpaceX CEO revealed the impressive new vehicle at a live-streamed event in Texas on Saturday.
Elon Musk has hinted that SpaceX's next-generation interplanetary spacecraft could be absolutely huge.
Astrophysicists have discovered a way to detect the surviving cores of planets orbiting white dwarf stars.
Elon Musk's private space firm has been developing a spacecraft capable of landing humans on other worlds.
Scientists have determined that planets orbiting red dwarf stars may be capable of supporting primitive life.
A Japanese startup has launched a satellite in a bid to create the first ever artificial meteor shower.
SpaceX CEO Elon Musk has provided a sneak peak of the firm's prototype interplanetary Starship spacecraft.
SpaceX' upcoming BFR or 'Big Falcon Rocket' has been renamed to reflect its lofty interplanetary ambitions.
A new theory suggests that an intelligent alien civilization may try to collect and store stars for energy.
NASA's new spacecraft has returned a breathtaking two-second exposure which features over 200,000 stars.