Social Media Ideas for Black Satellite

Sharp defense satellite receivers offer both low and geostationary links

Moving satellite data at laser speed

Bengaluru-based start-up is solving for an emerging bottleneck in space-tech: Limited radio spectrum for downlinks

Small, flat, rooftop satellite antennas could replace big, bulky, costly dishes

"Ground Control to Major Tom," the evergreen lyrics to David Bowie’s 70s hit, Space Oddity. What’s odd is that, despite huge advances in satellites themselves, much of the physical...

GMV develops a system for detecting interference in satellite communications

GMV is developing a new radio frequency (RF) spectrum monitoring system capable of detecting interference and analyzing its source in the primary frequency bands currently used by...

Leidos, DISA Deploy Joint SATCOM Management Tool

Leidos has delivered the cloud-based Joint Management Tool JMT will provide real-time visibility into global SATCOM assets The tool will replace a legacy DISA system with a scalabl...

Europe tests laser links as satellite comms outgrow radio

Greek mountaintop ground station aims infrared beams at CubeSats in ESA-backed optical networking trial

Switchable Satellite: India’s Space Utility Belt Arrives

XDLINX builds software-defined satellites, where one base design can be configured for different missions, from imaging to communications to navigationXDLINX Space Labs, a Hyderaba...

The Satellite Internet Revolution: Starlink Leads, Competitors Follow, But Space Junk Looms Larger

SpaceX’s Starlink has evolved from an ambitious idea into the world’s largest and most successful satellite internet constellation. It now dominates orbital broadband, effectively...

Antenna array could provide protected tactical satellite communications in low-Earth orbit

The prototype array uses a small, lightweight, low-power, and low-cost aperture.

Amazon Is Taking On Starlink With Its Own Satellite Internet

Amazon just hit a milestone in the satellite internet race — 396 satellites in orbit and a promise that real service is coming this year. Continue reading…

スカパーJSAT、雲の接近を数時間先まで予測する「KAZAMI」

スカパーJSATは、雲の接近を数時間先まで予測する雲移動予測システム「KAZAMI(かざみ)」を開発した。バニヤンズとの共同開発によるもので、気象衛星「ひまわり」の衛星画像を活用している。

AT&T frames satellite as filling the rural 1%, not eating telco margins

AT&T’s Pascal Desroches frames direct-to-device satellite as a complement to terrestrial networks In sum – what we know: AT&T’s CFO laid out the company’s satellite playboo...

Space Telescopes Are Now Overwhelmed by Satellite Trails

Unfortunately there’s more bad news to report on the clear skies front. A new paper, available in pre-print on arXiv from researchers at NASA’s Ames Research Center, reports that 7...

Satellietentsunami bedreigt zicht op de kosmos, en dat heeft ‘verwoestende consequenties’

Federal Broadband Policy Is Increasingly Being Recast Around Satellite

With few meaningful competitors, Starlink is the primary beneficiary

Scourge of satellites lighting up the sky could be mitigated with help of ultra-black coating

Astrophysicists working to tackle the growing impact of satellite constellations have pioneered a new ultra-black coating as one possible way to mitigate the problem.

Ultra-Black Coating Could Mitigate Light Pollution Caused by Satellites

Astrophysicists working tirelessly to tackle the growing impact of satellite constellations have pioneered a new ultra-black coating as one possible way to mitigate the problem.

Vast, builder of private space stations, launches line of high-power satellites

The California startup Vast, which is best known for its space station plans, announced today (May 19) that it's launching a new line of high-power satellites.

Mystery GPS outages traced to Russian satellite

Occasional 10-second bursts of radio energy have knocked out antennae from Romania to Greenland.

Space Force's high-powered electro beam nullifies hostile satellites

The US Space Force has proven it has battlefield teeth like the other armed forces by adding "Meadowlands" to its arsenal – a ground-based space weapon designed to blind, bamboozle...

Ukraine hunts down Russian jammers targeting Starlink satellites

The satellite communication network that Ukrainian forces depend on to coordinate everything from drone strikes to artillery fire has a new enemy, and Ukraine is already destroying...

Israeli satellite now tracks moving targets day and night

An Israeli satellite company announced on May 26 that its RUNNER satellite can now detect and track moving objects from orbit around the clock, including at night, a capability the...

Space telescopes are now overwhelmed by satellite trails

Unfortunately, there's more bad news to report on the clear skies front. A new paper, available on the arXiv preprint server from researchers at NASA's Ames Research Center, report...

T-Mobile Says Satellite Connectivity Will Complement, Not Replace Wireless Networks

Satellite service is becoming an essential add-on for premium wireless customers, officials say.