If the number of satellites in Earth's orbit exceeds 100,000, humanity may lose its ability to study the universe from the ...

Jupiter has fascinated scientists for centuries, but every new mission reveals a world far stranger than anyone imagined.

While telescopes like the James Webb Space Telescope (JWST) can detect the chemical fingerprints of distant atmospheres, ...

Astronomers have revealed new details about the makeup and age of a visiting comet that was born around a distant star. They ...

Astronomers discovered a planet 25 light-years away that orbits within the habitable zone of its star that could potentially ...

Very few tourists can enter North Korea, and then under tightly controlled conditions. Read more at straitstimes.com. Read ...

From space to healthcare and artificial intelligence, what could the next 250 years of the United States look like?

Plans for 1.7 million new satellites have astronomers sounding the alarm, with a new ESO study calling for a hard cap of 100,000.

Overview A good telescope helps you enjoy the Moon, planets, and stars in much greater detail.Beginners should choose simple ...

Fireworks may not be the only light show this July Fourth weekend (and beyond.) The darkest California skies may deliver ...