An SwRI-led study modeled the chemistry of TOI-270 d, an exoplanet between Earth and Neptune in size, finding evidence that it is a giant rocky planet (super-Earth) surrounded by a thick, hot ...

The conical capsule landed with the assistance of a parachute and was quickly recovered. The spacecraft carried a spectrometer from the Air Force Research Laboratory (AFRL) and a Varda enhanced ...

The picture, which is grainy and yellow-hued ... that aerobraking would allow the space plane to use the drag of Earth's ...

"The moon flies through Earth's atmosphere," Igor Baliukin, a space physicist at Russia's Space Research Institute in Moscow, said in a European Space Agency (ESA) press release. "We were not ...

A new study from MIT found that climate change will make space junk pile up—causing ripple effects across everything from ...

Stunning images taken from Texas and the moon captured ... blocked by the Earth is filtered through a thick part of the Earth ...

While trying to determine if it could use the entire Earth's atmosphere as a massive sensor, the US military’s Defense Advanced Research Projects Agency (DARPA) made a highly unusual detection.

Fossils Life processes can change the composition of the atmosphere. Fossils can tell scientists what living things were around at different times in Earth’s history. Evidence of early plants ...