Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. Today, Earth’s orbits carry over 100 million debris objects, which have already resulted in nearly
Hot Posts211- Page
WASHINGTON — A House hearing about how NASA is dealing with the threat posed by asteroid impacts turned into a discussion about a very different threat: the impact of proposed
Schematic of topography on an icy satellite. Equations shown for the evolution of Newtonian viscous ice with shell thickness H. The parameters and equations shown on the figure are described
Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — The U.S. military relies on air-to-air refueling to extend the
Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — Lawmakers raised alarms May 14 over reported plans by the
The genome map of Sukunaarchaeum. From outermost to innermost circle, the positions of protein-coding genes and rRNA genes on the +/- strands, tRNA genes, GC content, and GC skew are
Artist’s concept of a magnetar undergoing a powerful flare. Scientists now believe that flares from magnetars – highly magnetized, compact, dead stars – can create heavy elements, such as gold
Left: Image of the Sun with Earth superimposed on the same scale. Upper-right: Radial-velocity time-series of the Sun (green points), obtained with the HARPS-N solar telescope (Dumusque et al., 2021),
Exoplanet TOI-421 b — NASA Though they don’t orbit around our Sun, sub-Neptunes are the most common type of exoplanet, or planet outside our solar system, that have been observed
WASHINGTON — Rocket Lab says its planned acquisition of a German optical communications supplier is key to its plans for both bidding on large constellations and eventually developing its own.
Advertisement
Popular Now
-
012024 in Review: Highlights from NASA in Silicon Valley -
02Panasonic Leica Summilux DG 15mm f/1.7 ASPH review -
03How New NASA, India Earth Satellite NISAR Will See Earth -
04And Thus Begins A New Year For Life On Earth -
05Astronomy Activation Ambassadors: A New Era -
06SpaceX launch surge helps set new global launch record in 2024
-
07Space Force plans new ‘Futures Command’ amid pressure to speed up modernization
Scroll to Top