NASA

Unfortunately, it doesn't prove Martians exist. However, it does remind photographers about the power of a good zoom lens.

The gargantuan black hole, Sagittarius A*, sits at the center of the Milky Way and is 4 million times larger than the Sun.

NASA astronomers have discovered a surviving witness to a supernova, which may reveal information about gravitational waves, a relatively new field in astrophysics.

The 83-megapixel image was made by the Solar Orbiter, a joint project between ESA and NASA.

The footage is the highest quality observation of a Phobos solar eclipse ever recorded.

One curious physicist made quick work of 936,000 observations covering 0.8% of the sky.

Known as the Hixon Compact Group 40, it’s long been a source of fascination and information for astronomers.

The comet, C/2014 UN271, is an estimated 80 miles across with a weight of 500 trillion tons. But don't worry, it won't get closer than Saturn.

Liquid lenses could be the ticket to more powerful space telescopes. Experimentation on using them has already begun.

The star, Earendel, is 12.9 billion light-years from Earth and 8.2 billion years older than our solar system.