Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — Sierra Space announced May 8 it has completed a ground-based
Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — Sierra Space announced May 8 it has completed a ground-based
Ranking “Doctor Who”‘s Doctors is an extremely subjective affair. Ask any “Who” fan and their list is bound to be different, their choices shaped by when they were born, when
When you own one of the best cameras for photos and videos, you’ll naturally want to pair it up with one of the best lenses for astrophotography or one of
Houston-based startup Venus Aerospace has completed the first-ever test flight of a rotating detonation rocket engine (RDRE) in the United States. The launch took place on Wednesday (May 14) from
Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON— The Pentagon’s technology arm is expanding an initiative to tap commercial
HELSINKI — China launched a fourth group of satellites for its Guowang low Earth orbit megaconstellation Thursday, but released few details about the payload or objectives. A Long March 6A
2 Min Read June’s Night Sky Notes: Seasons of the Solar System Two views of the planet Uranus appear side-by-side for comparison. At the top, left corner of the left
Optical microscopy image of the clastic matrix region in LAR 12252 that was studied using S-XANES. Notable phases include enstatite (examples outlined in red), sulphides (example outlined in yellow), a
Credit: NASA NASA has awarded a bridge contract to ASRC Federal System Solutions LLC of Beltsville, Maryland, to provide financial support and project planning and control services to the agency.
Spruce trees retain ancient memories of their environment and communicate with one other in the hours preceding a solar eclipse, a new international study suggests. “We now see the forest






