Graphic visualisation of NASA's Solar Dynamics Observatory (SDO) shows a vast 500,000 mile-wide coronal hole in the sun's ...
HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...
A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.
While G1 storms are considered the mildest category, they can still have noticeable effects, particularly in terms of aurora ...
A gigantic hole has opened up in the Sun's atmosphere and is currently big enough to spot from Earth. The structure located ...
The Blue Ghost lunar lander, built by the Texas-based company Firefly Aerospace for NASA, launched to space on Jan. 15, and ...
An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an impact thousands of years ago.