Dawn is 915 miles away from Ceres and is expected to inch closer later this year.
Three planets that can be described as super-Earths and one big outer planet form a system similar to our own solar system.
Researchers who studied a brown dwarf about 20 light years away, observed auroras in its magnetosphere.
The spacecraft has spent 21 hours collecting data, mostly about Pluto. Communications with Earth were temporarily suspended during data collection.
The star system is rare and is said to be 250 light-years away.
Researchers intend to camera trap sharks, rays and skates to understand how many there are in Earth's oceans. This database is expected to give conservation a boost.
The spacecraft went incommunicado on Saturday, just about a week before its July 14 Pluto flyby.
A Youtube video claims that cameras aboard ISS captured UFOs leaving Earth but NASA is being tightlipped about it.
The planets will be within half degree of line of sight in the night sky though they are millions of miles apart.
The leap second will be added to compensate for Earth's slowing rotation
Hubble Telescope helped astrophysicists discover a planet that is losing its atmosphere to evaporation, as the planet is too close to its star.
A new study warns that only rapid intervention by reversing climate change and preventing extinction of species, can save life as we know.
Nearly a decade after the phenomenon of polar winds was observed, researchers have explained it is caused by interaction of sunlight with Titan's atmosphere.
The black hole powering NGC 1097 is 140 million times the mass of sun. Researchers used distribution and movement two molecules to estimate the mass of the black hole.
The time-lapse has recieved more than 100,000 views in just a day of being published.
