Elon Musk has once again spoken about his plans of colonising Mars in a company talk shared by SpaceX on its X page. The CEO of the company is hopeful of sending the Starship carrying a simulated crew ...

Using a newly developed adaptive optics system called Cona, scientists peered through Earth's turbulent air to reveal the sun ...

The search for extraterrestrial life has long gone back and forth between scientific curiosity, public fascination and ...

ASKAP J1832-0911, which is periodically throwing out pulses of radio waves and X-rays, could be a brand-new cosmic object.

China has fired a precision laser across 80,778 miles (130,000 km) of space in broad daylight, bounced it off a satellite circling the Moon, and measured the return, marking the world’s first ...