Slowly repeating bursts of intense radio waves from space have puzzled astronomers since they were discovered in 2022. In new research, we have for the first time tracked one of these pulsating signals back to its source: a common kind of lightweight star called a red dwarf, likely in a binary orbit...

NASA Administrator Bill Nelson and Nicky Fox, associate administrator, Science Mission Directorate, will host a media teleconference at 1 p.m. EST, Tuesday, Jan. 7, to provide an update on the status of the agency’s Mars Sample Return Program. The briefing will include NASA’s efforts to complete its...

Researchers in South Korea are developing a constellation of satellites that could reveal what goes on in the vicinity of supermassive black holes like never before. The constellation, dubbed Capella, is a brainchild of Seoul National University astronomy professor Sascha Trippe. An expert in black...

The year 2025 isn’t even a week old and NASA is already gearing up for its first big announcement, this one about the agency’s ambitious, yet beleaguered, Mars sample return mission. On Tuesday (Jan. 7), NASA’s top brass will hold an audio-only press conference to update the public...

SpaceX launched its first Falcon 9 rocket of 2025 tonight, in what should be another busy year for the company. A SpaceX Falcon 9 rocket took off on Friday (Jan. 3) at 8:27 p.m. EST (0127 GMT) from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida, launching the Thuraya 4...

Blue Origin, the private spaceflight company founded by billionaire Jeff Bezos, is on the cusp of launching into the big booster market with the debut of its New Glenn rocket next week, but exactly when the test flight will lift off is unclear. After years of development —  Jeff Bezos first...

The sun started 2025 with a bang as it fired off a powerful solar flare this morning. The X-class solar flare peaked at an X.12 at 6:40 a.m. EST (1140 GMT) on Friday (Jan. 3), releasing a blast of energy from a sunspot region known as AR 3947 and triggering a radio blackout event for … Sun...

In an email to subscribers, Starlink announced plans to implement a revised pricing structure. This move follows an earlier attempt to adjust tariffs on October 1, 2024, which faced significant backlash and regulatory scrutiny from the Nigerian Communications Commission (NCC). Prior Regulatory...

On December 6, 2024, the Algerian Space Agency (ASAL) and the South African National Space Agency (SANSA) formalised a significant partnership through a Memorandum of Understanding (MoU) aimed at advancing cooperation in space science and technology. The signing ceremony, a highlight of the state...