NASA announced its 2025 class of astronaut candidates on Monday and a woman from North Texas was among the 10 people who made the cut. 38-year-old Rebecca Lawler is a native of Little Elm. She's a ...

Seismic studies reveal Mars may have a solid inner core. The result deepens knowledge of its evolution and lost magnetic field. Researchers have determined that Mars shares a structural similarity ...

Scientists spotted an enormous black hole in the early universe that's growing at 2.4 times the theoretical Eddington limit.

In the early universe, a supermassive black hole is consuming matter at an astonishing rate, exceeding the theoretical limit by more than double. This discovery is not only shocking but also deepens ...

This week in science: The Sun is flaring up unexpectedly; a 60-year diabetes mystery may finally be solved; the oldest human ...

A new NASA mission will capture images of Earth's invisible "halo," the faint light given off by our planet's outermost atmospheric layer, the exosphere, as it morphs and changes in response to the ...

Astronomers using the Webb Telescope may have found a new type of object: cold, glowing black hole stars from the early ...

Scientists from the University of St Andrews have discovered that ions in solar flares can reach scorching temperatures more ...

How Will Roman Map the Interstellar Medium? Why is it difficult to see through the galaxy? Starlight is blocked by dust ...

NASA's Nancy Grace Roman Space Telescope will help scientists better understand our Milky Way galaxy's less sparkly ...

When the "little red dots" were first discovered in 2022, scientists thought the objects might be galaxies as mature as the Milky Way, which is about 13.6 billion years old. That's because galaxies ...

When some people look at the moon’s dusty, gray surface, they see multiple obstacles standing in the way of humans building ...