GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

Paris, France's capital, displays why it is known as the "City of Lights" in this photo taken from on board the International ...

March 25 has been a significant date throughout history, marked by transformative events that shaped nations, cultures, and ...

What's on and in a star? What happens in an active galactic nucleus? Answering those questions is the goal of a proposed ...

A partial solar eclipse will become visible March 29 to several states in the northeast U.S. Here's what to know, including ...

The first-ever launch of the German Isar Aerospace company's Spectrum two-stage rocket was scrubbed Monday due to weather ...

The Fram2 mission headed by a Chinese-born cryptocurrency entrepreneur and three of his friends is targeting Monday, March 31 ...

On March 29, a partial solar eclipse will cause a dark shadow over eastern North America — and weather satellites will pick it up.

Getting to outer space is tough, but living there presents a whole new slew if issues. Check out how astronauts accomplish ...

Boston TV meteorologist Pete Bouchard under fire for saying SpaceX splashdown had ‘strong hints of AI’: ‘I’m no conspiracy ...

A NASA spacecraft will make another close brush with the sun, the second of three planned encounters through the sizzling ...

After the safe return Tuesday of two astronauts left behind for months on the International Space Station, the White House characterized the pair as “stranded” and trumpeted their ...