A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space ...

"Each new detection brings us closer to understanding the origins of complex organic chemistry in the universe — and perhaps, ...

TOI-6894 b, the largest exoplanet relative to its host star yet seen, doesn’t fit the most widely accepted formation model ...

The best telescopes for seeing planets will let you capture Saturn and Neptune in the same view. Watch out for Prime Day, which is your chance to save big on planet spotting equipment.

Read What are asteroids?Asteroids are rocky objects that orbit the Sun just like planets do. In fact, sometimes asteroids are ...

Mercury is the month's highlight, reaching greatest elongation July 4. Also on show in the Southern Hemisphere: Mars, Saturn, ...

For the first time since its launch on Christmas Day 2021, the James Webb Space Telescope has discovered a new exoplanet, TWA ...

A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space telescopes ...

Out of this World Exploration of our mysterious universe took a giant leap forward after scientists harnessing NASA's James ...

Why do we have a special day to celebrate space rocks? On June 30, 1908, a massive explosion over Tunguska in Siberia ...

Texas astronomers are part of the effort to construct the Giant Magellan Telescope – an effort that will bring a new level of ...

Fireballs fall on the Earth every day—but the one that just streaked across the southeastern U.S. this week was unlike the ...