Gamma ray bursts are among the most luminous explosions in the universe, briefly outshining entire galaxies in a violent flash of energy. For decades, scientists have debated what powers these
Gamma ray bursts are among the most luminous explosions in the universe, briefly outshining entire galaxies in a violent flash of energy. For decades, scientists have debated what powers these
Dark matter, as its name suggests, is really dark, so dark in fact that it doesn’t interact in any way with light or any other part of the electromagnetic spectrum.
The Search for Extraterrestrial Intelligence (SETI) has a data scale problem. There are just too many places to look for an interstellar signal, and even if you’re looking in the
SYDNEY — Microgravity research company Varda Space Industries has signed an agreement with spaceport operator Southern Launch that will allow up to 20 capsule reentries in South Australia through 2028.
A stylized illustration shows the twin ESCAPADE spacecraft entering Mars’ orbit. Credits: James Rattray/Rocket Lab USA NASA and Blue Origin are reopening media accreditation for the launch of the agency’s
The latest weather forecast doesn’t come from Dublin, London or New York — it comes from deep space, where a lonely world drifts without a sun and glows with auroras
The European Space Agency (ESA) has entered into a €40 million agreement with Avio, an Italian aerospace firm, to develop a reusable upper stage rocket aimed at enhancing Europe’s ability
Representatives of the Artemis Accords signatories, including acting NASA Administrator Sean Duffy and NASA Associate Administrator Amit Kshatriya, met Sept. 29, 2025, for a principals meeting during the 76th International
SYDNEY — Satellite operators are asking an international regulator to help maintain lines of communication among them to deal with potential conjunctions and other space safety issues. During a panel
Lunar samples reveal the far side of the moon, hidden from Earth’s view, may have a cooler interior than the near side. China’s Chang’e 6 mission returned the first-ever samples