The Earth may not always have had the spherical shape that it has now.
Two spacewalking astronauts have successfully made urgent repairs at the ISS.
The Kepler telescope is gathering data of the dwarf star’s outermost planet, TRAPPIST-1h.
The existence of "naked singularities" is predicted to have existed in the 3D universe as previously thought to be at the center of black holes and hidden from view.
This week starting May 25 up to the weekend will be a nice Moon sighting. Do not miss it!
Astronauts conduct emergency spacewalk on ISS as major computer system fails.
Scientists are more baffled now with the dimming again of the mysterious Tabby's Star.
The Hubble Space Telescope has confirmed the identity of new moon encircling one of the biggest dwarf planets in the solar system.
It is a moon! The third largest dwarf planet in the solar system has a natural satellite.
The U.S. space agency will hold a competition to brainstorm ideas for developing scientific instruments on Europa lander.
The U.S. space agency has detected a human-made bubble around Earth.