Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

NASA confirms the existence of TOI‑1846 b, a nearby hot super-Earth that could contain water, initially observed by NASA's ...

The bold question-askers at What If search for answers about whether Super-Earths could become humanity’s new home.

Earth" that is located about 154 light-years away and is nearly twice as big and four times as massive as our planet.

The science behind why the Earth will spin just a little bit faster on July 9, July 22, and August 5, this year.

A groundbreaking new survey from China’s LHAASO observatory has unveiled powerful ultrahigh-energy gamma-ray emissions across ...

A study of fossils from the Permian-Triassic extinction event 252 million years ago shows that forests in many parts of the ...

A once-overlooked technology that taps into the Earth's heat to generate electricity could supply up to 20% of the ...

The DC movie universe relaunches with a new "Superman." It's got us thinking: Which is the best superhero movie of all? Our ...

The story of the James Webb Space Telescope begins 30 years ago, as NASA scientists were beginning to discuss a new space telescope, then called the Next Generation Space Telescope.

From Hulk to Thanos and Eternity, here's our ultimate ranking of MCU's 23 strongest and mightiest Marvel characters till date ...