If extraterrestrial civilizations exist with technology similar to ours, could they detect Earth? A team of SETI researchers ...

As that description notes, the WorldView Legion spacecraft are capable of resolving features as small as 12 inches (30 ...

Using data from the European Space Agency's Gaia mission, scientists have found a huge exoplanet and a brown dwarf. This is the first time a planet has been uniquely discovered by Gaia's ability to ...

A Month of Bright Planets Venus blazes at its brightest for the year after sunset, then Mars and Jupiter to rule the night ...

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The probability of humanity being the sole technological civilization in the observable universe is considered to be less ...

EconoTimes is a global, independent publication that delivers comprehensive news, analysis, and insights on the economy, finance, and markets. Based in Korea, we offer a unique perspective on global ...

I hope you got a chance to see the moon nuzzled up to Venus on Feb. 1, and perhaps even checked out the pair through binoculars. Now, with the moon gone ...

NASA seems to be constantly keeping us on our toes about asteroids. One almost always seems to hear of some celestial rock ...

The Blue Ghost lunar lander has captured its first images of the moon from Earth’s orbit as well as a video of Earth ...

Blue Ghost, the "little lander" from Firefly Aerospace that's headed to the moon, has captured the littlest lunar eclipse ever (as well as our hearts).

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...