Astronomers using the Hubble Space Telescope have observed a white dwarf - a highly compact stellar ember - that appears to ...

Normally when a medium-size star dies, it blasts away the bulk of material in its system. The Hubble discovery was surprising ...

"When we saw the results, it actually fitted this long-standing question of how these hypervelocity white dwarfs formed. It ...

NASA says its Hubble Space Telescope has detected a white dwarf star that consumed fragments of a Pluto-like object. Space ...

Anyone hungry for the icy crunch of a Pluto-like body? No? Well, one nearby white dwarf is going all in on a Pluto-esque ...

Hubble discovered a white dwarf planet devouring a Pluto-like object, revealing debris rich in water and nitrogen.

The cosmic butterfly has also produced plenty of PAHs – large hydrocarbon molecules that could play a key early role in ...

We like to think that our solar system is eternal, but one day, its very epicenter will die. Our Sun, like all stars, had a ...

Shukla describes that normally, crew aboard the International Space Station witness about 16 sunrises and sunsets within a 24 ...

President Trump’s proposed NASA budget looks to drop 41 science missions including 19 that are operational in space. The new ...