Earth was mostly devoid of oxygen for much of its 4.5 billion year lifetime. That is, until certain processes started to ...

That would have enabled more of this organic carbon—and carbonate accumulating in shallow water around Columbia—to be ...

Researchers have developed the Smaller Than Earth Habitability Model (STEHM) to assess which planets can maintain ...

4.5 billion years ago was an interesting time for Earth. The atmosphere was thick and what we would now think of as toxic. The moon, which was freshly formed, looks much more massive than it does ...

The recently discovered asteroid COWECP5 entered Earth’s atmosphere at around 11:15 a.m. ET (17:15 C.E.T) on December 3 and created a fireball over the sky in Eastern Siberia. According to the ...

The oldest evidence of Earth's ancient atmosphere may be lurking in rocks from the moon, a new study suggests. That's the takeaway from a new analysis of moon rocks that Apollo astronauts brought back ...

Researchers have created a dataset of the whole atmosphere, enabling new research to be conducted on previously difficult-to-study regions. Using a new data-assimilation system called JAGUAR-DAS, ...

The outermost part of our planet’s atmosphere extends well beyond the lunar orbit – almost twice the distance to the Moon. A recent discovery based on observations by the ESA/NASA Solar and ...

Astronomers using the James Webb Space Telescope have identified methane in the atmosphere of TOI-199b, a Saturn-sized planet ...

For the first time astronomers were able to analyse the atmosphere of an exoplanet in the class known as super-Earths. Using data gathered with the NASA/ESA Hubble Space Telescope and new analysis ...

Pluto was believed to be the only body beyond Neptune with an atmosphere. Now, a new discovery in our solar system is ...