According to a new study, it may be quite a long time before we're likely to hear from ET.
A theoretical new type of telescope could make it possible to obtain close-up views of extrasolar worlds.
Astronomers are gearing up to announce something new about our galaxy and it has the potential to be pretty significant.
A new type of scientific testing technique has reportedly dated the iconic relic to the 1st Century.
After a three-year hiatus, the iconic atom smasher is preparing to begin a new era of scientific discoveries.
In a world first, a doctor on Earth appeared in real-time aboard the ISS using augmented reality technology.
The enormous comet is thought to have a nucleus 50 times larger than would normally be expected.
The rover, which landed on Mars over a year ago, has set eyes on parts of its own landing system for the first time.
Police in San Francisco recently pulled over a vehicle only to find that there was nobody in the driving seat.
Many fragile 19th-Century wax cylinders contain audio recordings that have, until now, been impossible to listen to.
A previously unreported US Navy encounter with UAPs has been revealed by a former marines officer.
The highly unprecedented mission will be the first time NASA has ever launched tourists to the space station.
Scientists at JPL have been planning to send a new message into space for intelligent aliens to pick up.
The new scans will reportedly be 'up to 100 times' the sensitivity of similar scans conducted previously.
A radical new theory aims to solve many of the universe's biggest mysteries, including dark matter.
It has been 25 years since a mass UFO sightings over Phoenix, Arizona captivated the world.
The tube, which was collected by the crew of the Apollo 17 mission, has remained untouched for 50 years.
Given the number of teams out there who are searching for the creature, why haven't they found it yet ?
It is said that, given enough time, a monkey with a typewriter could reproduce everything ever written.
Respiratory infections are not unique to modern times - even the dinosaurs fell ill from time to time.