NASA loses two TROPICS satellites in Astra rocket failure

Two TROPICS CubeSats blast off atop an Astra Rocket 3 rocket from Space Launch Complex 46…

Low-cost Astra rocket suffers upper stage failure, loses two NASA satellites

California-based Astra on Sunday launched two shoebox-sized NASA satellites from Cape Canaveral on a modest mission…

Watch Astra launch 2 NASA TROPICS Hurricane Cubes today

Update at 2PM ET: Launch failed – Astra reports that its TROPICS-1 mission ended in failure…

The discovery of the largest predatory dinosaur in Europe on the Isle of Wight

Illustration of a white rock spinosaurid by Anthony Hutchings. Credit: UoS/A Hutchings Although the land area…

A ghostly black hole may have been discovered by researchers from the University of California, Berkeley

a University of California at Berkeley The research team led by graduate student Casey Lamm and…

British fossil hunter discovers Europe’s largest predatory dinosaur

Artist’s drawing of the huge white rock spinuride. A giant crocodile-faced dinosaur discovered on the Isle…

Astronomers may have discovered a ‘dark’ heat

image: Hubble Space Telescope image of a distant star that has been brightened and distorted by…

Astronomers may have discovered a free-floating ‘dark’ black hole

An artist’s drawing of a black hole. Shows the micro-gravity lens[{” attribute=””>black hole candidate, one of…

NASA’s Perseverance rover on Mars has its ‘rock pet’ rover

NASA’s Persevere rover has picked up a rocky passenger on the surface of Mars. The rover…

Perseverance’s new friend on Mars is a pet rock

A rock found its way into the rover’s left front wheel in early February while it…