Using the Hubble Space Telescope, a team of NASA astronomers has repeated an old experiment that was used to confirm General Relativity

A presentation at the June 6th AAS meeting confirms that our galaxy is inside an enormous cosmic void, the largest one ever discovered.

The T2K experiment just released its first batch of data, which could help answer why there is an apparent imbalance of matter and antimatter in the Universe.

A study presented at the annual meeting of the American Astronomical Society this week has dealt another blow to the case for finding habitable planets around red dwarf stars.

A new study suggests that Mars had a much larger ocean than previously thought. However, we can't understand how the Martian climate was ever able to support such an ocean.

A new study by scientists from UNLV indicates that astronauts going to Mars will be at an increased risk of cancer caused by exposure to radiation.

There's one reason to stay up late this summer, as the planet Saturn reaches opposition this week on June 15th and crosses into the evening sky.

Cosmologists tell us that the Universe is flat. It sure feels like 3-dimensions. What does this even mean, and how do we know it's true?

KENNEDY SPACE CENTER, FL - The first ever reused Dragon supply ship successfully arrived at the International Space Station (ISS) two days after a thunderous liftoff from NASA's Kennedy Space Center atop a SpaceX Falcon 9 rocket on Saturday, June 3. The first stage booster made a magnificent return to the Cape and erect ground landing some 8 minutes after liftoff.

New observations conducted a team of astronomers using the ALMA telescope have explained why the coldest object is so frigid!

A new study by a team of researchers from the Future of Humanity Institute argues that the reason we haven't detected any aliens is because they are currently sleeping.

Saturn is the second largest planet in the Solar System, so big that you could fit Earth inside it 763 times and still have some room left over!

Located in the Taurus Constellation, between 390 and 456 light years from Earth, is the famous and easily-visible Pleiades Constellation.

The Neutron Star Interior Composition Explorer (NICER) is being deployed to the ISS, and promises to yield some impressive scientific returns very soon.

KENNEDY SPACE CENTER, FL - After threatening stormy skies over the Florida Space Coast miraculously parted just in the nick of time, the first ever recycled SpaceX Dragon cargo freighter blasted off on the 100th flight from historic pad 39A on the Kennedy Space Center (KSC) - bound for the International Space Station (ISS) and loaded with a science rich cargo for the multinational crew late Saturday afternoon June 3.

Stratolaunch just unveiled its new air-launch vehicle - the Stratolaunch Aircraft - which also happens to be the largest aircraft in the world