Work from the DiSCo program (Discovering the Composition of Trans-Neptunian Objects) has uncovered the existence of three ...

The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

Imagine you are floating in the vastness of space, looking down at Earth. Suddenly, a dark shadow begins to creep across the ...

All planets are made of gas, ice, rock and metal, and models of how planets form usually assume that these materials don't ...

Hinks Elementary students listened to a special presentation about outer space from Rodney Bisher inside STARLAB, an ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

Neptune lies in the frigid, dark, vast frontier of the outer edges of our solar system, about 3 billion miles away from the ...

Shohei Ohtani may be the best two-way baseball player on planet Earth, but an astronaut who hails from the same country has ...

Scientists estimate there are ~1 septillion (1 followed by 24 zeros) planets in the observable universe. This figure is based ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...

The relative quantities of volatile gases like methane and ethane can reveal key details about distant Kuiper Belt objects.

OBSERVER Senior Staff Writer - Dr. Bernard Harris, Jr., the first African American to walk in space, reflects on his 30-year ...