Answering the question of whether there could be a uniquely dark point in outer space is difficult from several perspectives.

Whether the Universe will 'end' at all is not certain, but all evidence suggests it will continue being humanity's cosmic ...

What we know for sure is that this makes two games in a row in which the Oilers showed some of that long lost urgency and ...

When it launches, the Nancy Grace Roman Space Telescope will be tuned to the frequency needed to measure oscillations on over ...

The surface of Earth is finite. We can measure it. If it was expanding, then its size would grow with time. And once again, good ol' Earth helps us understand what the universe might be doing beyond ...

CHENGDU -- On Haizi Mountain in Daocheng in Southwest China's Sichuan province, with an average altitude over 4,400 meters, a ...

Whether the universe will “end” at all is not certain, but all evidence suggests it will continue being humanity’s cosmic home for a very, very long time.

CHENGDU, Nov. 24 (Xinhua) -- On Haizi Mountain in Daocheng in southwest China's Sichuan Province, with an average altitude over 4,400 meters, a silent sentinel keeps watch over the universe.

Observing the Universe often means contemplating phenomena that occurred millions of years ago. But sometimes, the ...

SETI’s ‘Noah’s Ark’ – a space historian explores how the advent of radio astronomy led to the USSR’s search for ...

From masterpieces like Aliens to cult classics like Serenity, these sci-fi triumphs offer the most exhilarating depictions of ...

A nearby binary star system is bereft of giant planets, but scientists think it may still be a decent place to look for life. Binary star system Eta Cassiopeiae, located just 19 light-years away, ...