China launches “laser diamond constellation test” satellites

Rivada brushes off regulatory setback for proposed broadband constellation


Elon Musk wants to turn SpaceX's Starbase site into a Texas city
This request seems a bit unusual, so we need to confirm that you're human. Please press and hold the button until it turns completely green. Thank you for your cooperation!
Press and hold the button
If you believe this is an error, please contact our support team.
185.132.36.159 : 6a7af52d-289f-47d9-a3a4-da0509dc
Japan space firm postpones second attempt at orbit
This request seems a bit unusual, so we need to confirm that you're human. Please press and hold the button until it turns completely green. Thank you for your cooperation!
Press and hold the button
If you believe this is an error, please contact our support team.
185.132.36.159 : ebdf4f4c-2a09-45e1-860b-392a3dda
NISAR planned to launch in March 2025 after antenna repairs


Personal AI assistants could help astronauts on long missions
This request seems a bit unusual, so we need to confirm that you're human. Please press and hold the button until it turns completely green. Thank you for your cooperation!
Press and hold the button
If you believe this is an error, please contact our support team.
185.132.36.159 : 0287f8b3-10a3-4826-946e-440958e9
Planning autonomous surface missions on ocean worlds
This request seems a bit unusual, so we need to confirm that you're human. Please press and hold the button until it turns completely green. Thank you for your cooperation!
Press and hold the button
If you believe this is an error, please contact our support team.
185.132.36.159 : 023c0266-0eeb-48ec-a066-825afea0
Astrophysicists capture gamma-ray flare from supermassive black hole M87
The first-ever photo of a black hole rocked the world in 2019, when the Event Horizon Telescope, or EHT, published an image of the supermassive black hole at the center of the galaxy M87, also known as Virgo A or NGC 4486, located in the constellation of Virgo. This black hole is surprising scientists again with a teraelectronvolt gamma-ray flare - emitting pho Planets form sequentially like falling dominos
New findings from radio astronomy reveal that planetary systems form in a chain reaction, where the formation of one planet near a central star encourages the formation of subsequent planets farther out. This process mirrors the domino effect, with each planet facilitating the formation of the next.
Over 5,000 planetary systems have been identified so far, with more than 1,000 confirmed to A new discovery about the source of the vast energy in cosmic rays
Ultra-high energy cosmic rays, which emerge in extreme astrophysical environments - like the roiling environments near black holes and neutron stars - have far more energy than the energetic particles that emerge from our sun. In fact, the particles that make up these streams of energy have around 10 million times the energy of particles accelerated in the most extreme particle environment on ea 