A 500-foot- wide space rock could inflict mass casualties across a state or a small country; those arrive every 20,000 years.

Despite their overall similarities, asteroids are usually pretty distinct from one another. Vesta has a very different ...

Images from the Hera mission show the object in remarkable detail — a small island gliding above the crater-scarred Martian ...

Supernovas are powerful explosions marking the death of massive stars. They spread elements like carbon, calcium, and iron ...

New Southwest Research Institute-led modeling indicates the main belt asteroid (52246) Donaldjohanson may have formed about ...

We can see this in modern technologically driven fears such as UFOlogy. Some hard-core believers in UFOs are not only ...

The stunning comet C/2024 G3 lights up the sunset sky over Chile's Very Large Telescope in this spectacular photo.

Specifically, the findings support the hypothesis that supernovae could have triggered two of the so-called "big five" mass ...

Find daily astrological predictions for all sun signs for March 18. We recommend reading the horoscopes for your rising ...

The worldwide tech leading Dutch firm, cosine, is making a big impact in space exploration. The company is playing a key role in the European Space Agency’s (ESA) Hera mission by providing a ...

Chinese scientists have developed a six-legged "space mining robot" inspired by insects, which may be used for prospecting and mining on the moon or asteroids in the future, Xinhua News reported ...

The schedule for their return, and two other astronauts, from ISS has been advanced by one day. They departed using Starliner-Boeing, and will return using Dragon-SpaceX.