A new study suggests that the ancient Earth could have been donut-shaped for at least a century.
Mice sperm produces offspring after being stored aboard the ISS. Although there were minor changes in the DNA, there is very little difference between the offspring from mice sperm from space and from Earth.
The two black holes are only about 1,500 light-years apart in the heart of Cygnus A.
Synestia is a donut-shaped mass of hot, vaporized rock formed through the collision between two rotating objects.
A team of scientists delves deep into the TRAPPIST-1 system with new information on the mysterious planet h and the exoplanets' harmonious dance in orbit.
Astronomers created the first and largest three-dimensional large-scale map of the universe. They used quasars and their brightness as reference points.
NASA astronauts will perform an emergency spacewalk to replace a faulty relay box outside the ISS. During the spacewalk, new antennas will also be installed to enhance wireless communications.
Juno completed its fifth flyby to Jupiter. The spacecraft arrived on the gas planet's orbit in 2016 and its next flyby is set to occur on July 11.
Hubble detected a new moon orbiting the dwarf planet 2007 OR10.
Find out why this gigantic black hole is on the run.
NASA scientists named a bacteria after former Indian president and scientists Dr. APJ Abdul Kalam. The bacteria was discovered in a filter used aboard the ISS.
Rocket Lab's electron rocket launch will pave the way for New Zealand to explore commercial space projects. The company is funded by a New Zealander Peter Beck.
The strange behavior of Tabby's star caused a stir in astronomers worldwide.
NASA is studying the accidental human-made barrier surrounding Earth. The barrier is caused by VLFs and is actually pushing Van Allen Belts farther away into space.