Members of this wholesale giant can get steep exclusive discounts on lodging, transportation, and activities for ...

The Earth is so beautiful,” he tweeted, “it is like looking into paradise.” Massimino knows these aren’t moon-landing poetry, and he’s fine with that. “Launch was awesome!” even got roasted on ...

Astronomers are hustling to use interplanetary spacecraft to study the interstellar comet dubbed 3I/ATLAS while the sun is hiding it from Earth ...

An analogy can be made to the importance of the spice source planet Arrakis in the sci-fi hit, "Dune" and that of silver ...

Another interesting consequence of relativity is that as time stretches out at high speeds, distances diminish. It’s hard to ...

Scientists have been searching for radio signals from hypothetical alien civilizations using radio telescopes for decades.

Despite the aggressive marketing efforts by Disney and NASA to promote space travel, public interest remains low as of August ...

They have been there for millennia, before the earth was born, taking light years to reach us. For all you know, that shining ...

Over the past seven decades, thousands of sophisticated spacecraft have been launched on ambitious missions to look down on ...

The expansiveness of the universe could make interstellar communication difficult, even for the most advanced civilizations.

Astrophysicist Neil deGrasse Tyson joins Natasha Verma to unlock big cosmic questions with wit and clarity: Have aliens visited Earth? Will the universe ever stop expanding? Why does "Manhattanhenge" ...