SpaceX on Saturday delayed the launch of a rocket due to take 57 mini-satellites into space as part of plan to build an orbiting, global broadband internet system.
Mars may now be considered a barren, icy desert but did Earth's nearest neighbour once harbour life?
With the help of citizen scientists, astronomers have discovered two highly unusual brown dwarfs, balls of gas that are not massive enough to power themselves the way stars do.
A newly discovered comet is streaking past Earth, providing a stunning nighttime show after buzzing the sun and expanding its tail.
Captured by the NASA/ESA Hubble Space Telescope, this image shows NGC 7513, a barred spiral galaxy. Located approximately 60 million light-years away, NGC 7513 lies within the Sculptor constellation i
Astronomers succeeded in detecting 12 stellar flare phenomena on AD Leonis. One of these flares was 20 times larger than those emitted by our own sun, categorizing it a 'superflare'. Subsequ
Researchers have discovered an unusual pulsar - one of deep space's magnetized spinning neutron-star 'lighthouses' that emits highly focused radio waves from its magnetic poles. It is u
Two new studies by researchers at the University of Colorado Boulder may help to solve one of the biggest mysteries about the dark, icy bodies of the outer solar system: why so many of them don't
Interconnected gas flows reveal how star-forming gas is assembled in galaxies.
Astrophysicists announced the discovery of Nyx, a new collection of 250 stars that they believe are the remnant of a dwarf galaxy that merged with the Milky Way eons ago. The research combined massive
Aviation scholars from across the nation will pose questions next week to NASA astronauts aboard the International Space Station.
NASA has awarded the SETI Institute in Mountain View, California, a contract to support all phases of current and future planetary protection missions to ensure compliance with planetary protection st
NASA will host a media teleconference at 2:30 p.m. EDT Tuesday, July 7, to discuss the outcome of its High Visibility Close Call review of the December 2019 uncrewed Orbital Flight Test of Boeing’s St
Students from across the nation will pose questions about NASA’s Artemis program to an astronaut aboard the International Space Station. The educational event will air live at 12:15 p.m. EDT Thursday,
NASA has awarded the Total and Spectral Solar Irradiance Sensor-2 (TSIS-2) Spacecraft contract to General Atomics Electromagnetic Systems Group of San Diego, California.