The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...

Astronomers have probed the physical environment of repeating X-ray outbursts near monster black holes thanks to data from NASA's NICER (Neutron star Interior Composition Explorer) and other missions.

An alternate explanation that fits the evidence is that Vesta was once part of a planet – but which planet that might been ...

Facilities on board the international space station are fairly basic, but that doesn't mean astronauts and cosmonauts haven't ...

The Donald Trump administration is seeking cost savings, and one potential source is a proposed 25 percent reduction in ...

Tsuchinshan-ATLAS was that rare type of comet that arrived with fanfare and lived up to the hype, serving up naked-eye views ...

Discovered in 1930, Pluto was long considered our Solar System's ninth planet, but was unseated in 2006 after the discovery ...

Find Ocean Temperatures Latest News, Videos & Pictures on Ocean Temperatures and see latest updates, news, information from NDTV.COM. Explore more on Ocean Temperatures.

"April showers bring May flowers," as the saying goes. Here's when and what time the full Flower Moon shines its brightest in Kentucky.

Any day now, a massive stellar blast dubbed "the Blaze Star" could light up the night sky so brightly, you won't even need a ...

These types of exoplanets are some of the most common in our galaxy - but they've remained mysterious until now.