A rocky exoplanet in the LHS 1903 system defies planet formation models, hinting that gravitational upheaval reshaped the red ...

Their observations of a faint, cool M-dwarf star called LHS 1903 revealed a system with a rocky world at its outer edge. LHS ...

A global team of astronomers, led by the University of Warwick, have used a European Space Agency (ESA) telescope to discover ...

New research from ETH Zurich reveals that beyond water and oxygen, phosphorus and nitrogen are critical for life's existence ...

A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, ...

The 2009 endangerment finding affirms that carbon dioxide and other greenhouse gases pose a threat to human health and ...

A newly identified planet candidate, HD 137010 b, looks strikingly Earth-like in size and orbit — but it may be colder than ...

This month, skywatchers can enjoy a rare celestial event known as a "planetary parade," featuring six planets- Mercury, Venus ...

Astronomers have discovered a planetary system that appears to flip one of astronomy's most reliable rules on its head.

Scientists have produced the first global map and analysis of small mare ridges (SMRs) on the moon, a characteristic ...

The rule rescinds a 2009 declaration that determined that carbon dioxide and other greenhouse gases endanger public health ...